{"title":"Black Polypropylene Castor Wheels","description":null,"products":[{"product_id":"50mm-pressed-steel-swivel-castor-wheel-black-polypropylene-4-hole-top-plate-65kg-max-load","title":"50mm Pressed Steel Swivel Castor Wheel - Black Polypropylene \u0026 4-Hole Top Plate - 65kg Max Load","description":"\u003cdiv style=\"font-family: Georgia, 'Times New Roman', serif; color: #1a1a1a; max-width: 860px; margin: 0 auto; padding: 0 0 40px 0;\"\u003e\n\u003c!-- HERO HEADING --\u003e\n\u003cdiv style=\"border-top: 3px solid #1a1a1a; border-bottom: 1px solid #cccccc; padding: 22px 0 18px 0; margin-bottom: 32px;\"\u003e\n\u003cp style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: #888888; margin: 0 0 10px 0;\"\u003eSwivel Castors ? Top Plate\u003c\/p\u003e\n\u003ch1 style=\"font-size: 26px; font-weight: bold; line-height: 1.3; margin: 0 0 14px 0; color: #1a1a1a;\"\u003e50mm Pressed Steel Swivel Castor Wheel ? Black Polypropylene \u0026amp; 4-Hole Top Plate ? 65kg Max Load\u003c\/h1\u003e\n\u003cp style=\"font-size: 15px; line-height: 1.7; color: #444444; margin: 0;\"\u003eA compact, dependable swivel castor engineered for everyday mobility demands. Fitted with a black polypropylene wheel and a zinc-plated pressed steel top plate, this unit delivers smooth, low-friction movement across hard floors and workshop surfaces ? making it the go-to choice for furniture, trolleys, display units, and light industrial equipment requiring frequent repositioning.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- KEY FEATURES --\u003e\n\u003cdiv style=\"margin-bottom: 36px;\"\u003e\n\u003ch2 style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: #888888; border-bottom: 1px solid #e0e0e0; padding-bottom: 8px; margin-bottom: 20px;\"\u003eKey Features\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%; vertical-align: top; padding: 10px 16px 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cspan style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 12px; font-weight: bold; text-transform: uppercase; letter-spacing: 1px; color: #1a1a1a;\"\u003e360° Swivel Action\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px; color: #555555; line-height: 1.6;\"\u003eFull swivel rotation for effortless directional control in confined spaces.\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 50%; vertical-align: top; padding: 10px 0 10px 16px; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cspan style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 12px; font-weight: bold; text-transform: uppercase; letter-spacing: 1px; color: #1a1a1a;\"\u003e65kg Load Capacity\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px; color: #555555; line-height: 1.6;\"\u003eRated to 65kg per castor, supporting up to 195kg across a set of four.\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%; vertical-align: top; padding: 10px 16px 10px 0; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cspan style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 12px; font-weight: bold; text-transform: uppercase; letter-spacing: 1px; color: #1a1a1a;\"\u003ePolypropylene Wheel\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px; color: #555555; line-height: 1.6;\"\u003eLightweight yet robust black polypropylene construction for long-lasting performance.\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 50%; vertical-align: top; padding: 10px 0 10px 16px; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cspan style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 12px; font-weight: bold; text-transform: uppercase; letter-spacing: 1px; color: #1a1a1a;\"\u003eZinc-Plated Top Plate\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px; color: #555555; line-height: 1.6;\"\u003ePressed steel plate with zinc plating for corrosion resistance and structural rigidity.\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%; vertical-align: top; padding: 10px 16px 10px 0;\"\u003e\n\u003cspan style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 12px; font-weight: bold; text-transform: uppercase; letter-spacing: 1px; color: #1a1a1a;\"\u003ePlain Bearing\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px; color: #555555; line-height: 1.6;\"\u003eSmooth rolling action with minimal friction ? no maintenance required.\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 50%; vertical-align: top; padding: 10px 0 10px 16px;\"\u003e\n\u003cspan style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 12px; font-weight: bold; text-transform: uppercase; letter-spacing: 1px; color: #1a1a1a;\"\u003e4-Hole Bolt Fixing\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px; color: #555555; line-height: 1.6;\"\u003eStandard 4-hole top plate for straightforward, secure bolt-on installation.\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- APPLICATIONS --\u003e\n\u003cdiv style=\"background-color: #f7f7f7; border-left: 3px solid #1a1a1a; padding: 24px 28px; margin-bottom: 36px;\"\u003e\n\u003ch2 style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: #888888; margin: 0 0 14px 0;\"\u003eTypical Applications\u003c\/h2\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.8; color: #444444; margin: 0;\"\u003eShop fitting and retail display units ? Office and domestic furniture ? Workshop trolleys and service carts ? Light industrial equipment ? Storage racks and mobile shelving ? Hospitality and catering trolleys\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- FULL TECHNICAL SPECIFICATIONS --\u003e\n\u003cdiv style=\"margin-bottom: 36px;\"\u003e\n\u003ch2 style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: #888888; border-bottom: 1px solid #e0e0e0; padding-bottom: 8px; margin-bottom: 0;\"\u003eFull Technical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 11px 14px; border-bottom: 1px solid #e8e8e8; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; color: #1a1a1a; width: 42%;\"\u003eCastor Type\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border-bottom: 1px solid #e8e8e8; color: #444444;\"\u003eSwivel Top Plate Castor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; border-bottom: 1px solid #e8e8e8; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; color: #1a1a1a;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border-bottom: 1px solid #e8e8e8; color: #444444;\"\u003e314\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 11px 14px; border-bottom: 1px solid #e8e8e8; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; color: #1a1a1a;\"\u003eWheel Diameter\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border-bottom: 1px solid #e8e8e8; color: #444444;\"\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; border-bottom: 1px solid #e8e8e8; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; color: #1a1a1a;\"\u003eWheel Material\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border-bottom: 1px solid #e8e8e8; color: #444444;\"\u003ePolypropylene (Plastic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 11px 14px; border-bottom: 1px solid #e8e8e8; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; color: #1a1a1a;\"\u003eWheel Colour\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border-bottom: 1px solid #e8e8e8; color: #444444;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; border-bottom: 1px solid #e8e8e8; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; color: #1a1a1a;\"\u003eTread Width\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border-bottom: 1px solid #e8e8e8; color: #444444;\"\u003e22mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 11px 14px; border-bottom: 1px solid #e8e8e8; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; color: #1a1a1a;\"\u003eBearing Type\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border-bottom: 1px solid #e8e8e8; color: #444444;\"\u003ePlain Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; border-bottom: 1px solid #e8e8e8; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; color: #1a1a1a;\"\u003eTotal Castor Height\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border-bottom: 1px solid #e8e8e8; color: #444444;\"\u003e72mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 11px 14px; border-bottom: 1px solid #e8e8e8; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; color: #1a1a1a;\"\u003ePlate Material\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border-bottom: 1px solid #e8e8e8; color: #444444;\"\u003ePressed Steel (Zinc Plated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; border-bottom: 1px solid #e8e8e8; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; color: #1a1a1a;\"\u003ePlate Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border-bottom: 1px solid #e8e8e8; color: #444444;\"\u003e60mm x 60mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 11px 14px; border-bottom: 1px solid #e8e8e8; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; color: #1a1a1a;\"\u003eNumber of Fixing Holes\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border-bottom: 1px solid #e8e8e8; color: #444444;\"\u003e4 Holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; border-bottom: 1px solid #e8e8e8; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; color: #1a1a1a;\"\u003eHole Centres\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border-bottom: 1px solid #e8e8e8; color: #444444;\"\u003e48mm x 38mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 11px 14px; border-bottom: 1px solid #e8e8e8; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; color: #1a1a1a;\"\u003eSwivel Radius\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border-bottom: 1px solid #e8e8e8; color: #444444;\"\u003e48mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; border-bottom: 1px solid #e8e8e8; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; color: #1a1a1a;\"\u003eMax Load Capacity (Single)\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border-bottom: 1px solid #e8e8e8; color: #444444;\"\u003e65kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #fafafa;\"\u003e\n\u003ctd style=\"padding: 11px 14px; border-bottom: 1px solid #e8e8e8; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; color: #1a1a1a;\"\u003eMax Load Capacity (Set of 4)\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border-bottom: 1px solid #e8e8e8; color: #444444;\"\u003e195kg *\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; color: #1a1a1a;\"\u003eFixing Method\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; color: #444444;\"\u003eTop Plate (Bolt-On)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: 12px; color: #888888; margin: 10px 0 0 0; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;\"\u003e* Maximum combined load for a set of four castors. Always assess the specific load distribution of your application before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- FAQS --\u003e\n\u003cdiv style=\"margin-bottom: 36px;\"\u003e\n\u003ch2 style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: #888888; border-bottom: 1px solid #e0e0e0; padding-bottom: 8px; margin-bottom: 24px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 22px; padding-bottom: 22px; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cp style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 14px; font-weight: bold; color: #1a1a1a; margin: 0 0 8px 0;\"\u003eWhat surfaces are these swivel castors suitable for?\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.7; color: #555555; margin: 0;\"\u003eThese castors are designed for use on smooth, hard floor surfaces including concrete, tile, laminate, and sealed timber. The polypropylene wheel provides reliable rolling performance on flat, indoor surfaces. They are not recommended for outdoor use, rough terrain, or heavily textured flooring where a rubber-tyred castor would be more appropriate.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 22px; padding-bottom: 22px; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cp style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 14px; font-weight: bold; color: #1a1a1a; margin: 0 0 8px 0;\"\u003eHow do I know if the top plate will fit my furniture or equipment?\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.7; color: #555555; margin: 0;\"\u003eThe top plate measures 60mm x 60mm with hole centres of 48mm x 38mm. Before purchasing, measure the existing fixing points on your furniture or equipment and compare them against these dimensions. The 4-hole bolt pattern is a widely used standard, compatible with many trolleys, shelving units, and furniture frames.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-bottom: 22px; padding-bottom: 22px; border-bottom: 1px solid #f0f0f0;\"\u003e\n\u003cp style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 14px; font-weight: bold; color: #1a1a1a; margin: 0 0 8px 0;\"\u003eCan I use these castors on a trolley or cart that carries 200kg?\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.7; color: #555555; margin: 0;\"\u003eEach castor is rated to a maximum of 65kg individually. A set of four provides a combined maximum capacity of 195kg under evenly distributed load conditions. For loads approaching or exceeding 200kg, we recommend selecting a castor with a higher individual load rating to ensure a safe margin above the working load.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-bottom: 0;\"\u003e\n\u003cp style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 14px; font-weight: bold; color: #1a1a1a; margin: 0 0 8px 0;\"\u003eDo these castors require any maintenance or lubrication?\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.7; color: #555555; margin: 0;\"\u003eNo. The plain bearing design is maintenance-free under normal operating conditions. Periodically check that the fixing bolts remain tight and inspect the wheel for any signs of wear or debris build-up, particularly if used in environments where dust or fine particles are present. Clean the wheel surface as needed to maintain smooth rolling performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FOOTER RULE --\u003e\n\u003cdiv style=\"border-top: 1px solid #cccccc; padding-top: 16px;\"\u003e\n\u003cp style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: #aaaaaa; margin: 0;\"\u003eSwivel Castors ? Top Plate ? 50mm ? Polypropylene Wheel ? 65kg\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Industrial Products UK","offers":[{"title":"Default Title","offer_id":57211989852533,"sku":"RC_IPN197","price":13.07,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/1523\/4165\/files\/50-1_0892d546-d59d-4d37-a336-5729e3a3860f.jpg?v=1779260426"},{"product_id":"75mm-pressed-steel-swivel-castor-wheel-black-polypropylene-4-hole-top-plate-75kg-max-load","title":"75mm Pressed Steel Swivel Castor Wheel - Black Polypropylene \u0026 4-Hole Top Plate - 75kg Max Load","description":"\u003cdiv style=\"font-family: 'Georgia', serif; color: #1a1a1a; max-width: 860px; margin: 0 auto; padding: 0 0 40px 0; line-height: 1.75;\"\u003e\n\n  \u003ch1 style=\"font-size: 1.75rem; font-weight: 700; letter-spacing: -0.02em; color: #111; border-bottom: 3px solid #c8a96e; padding-bottom: 14px; margin-bottom: 20px;\"\u003e75mm Pressed Steel Swivel Castor Wheel ? Black Polypropylene \u0026amp; 4-Hole Top Plate ? 75kg Max Load\u003c\/h1\u003e\n\n  \u003cp style=\"font-size: 1.05rem; color: #333; margin-bottom: 32px;\"\u003eA precision-engineered pressed steel swivel castor fitted with a black polypropylene wheel and a zinc-plated 4-hole top plate. Designed for smooth, responsive movement across hard floor surfaces, this castor is the go-to choice for shopfitters, workshop operators, and facilities teams who demand reliable mobility without compromise. Whether mounted beneath a retail display unit, a workshop trolley, or a storage rack, it delivers consistent, low-effort directional control in even the most confined spaces.\u003c\/p\u003e\n\n  \u003ch2 style=\"font-size: 1.2rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: #c8a96e; margin-bottom: 14px; margin-top: 36px;\"\u003eKey Features\u003c\/h2\u003e\n  \u003cul style=\"list-style: none; padding: 0; margin: 0 0 32px 0;\"\u003e\n    \u003cli style=\"padding: 9px 0; border-bottom: 1px solid #e8e0d0; font-size: 0.97rem;\"\u003e\n\u003cstrong\u003e75kg Load Capacity\u003c\/strong\u003e ? Handles moderate to medium-duty loads with consistent, dependable performance.\u003c\/li\u003e\n    \u003cli style=\"padding: 9px 0; border-bottom: 1px solid #e8e0d0; font-size: 0.97rem;\"\u003e\n\u003cstrong\u003eSwivel Action\u003c\/strong\u003e ? Full 360° rotation for effortless directional change in tight or congested areas.\u003c\/li\u003e\n    \u003cli style=\"padding: 9px 0; border-bottom: 1px solid #e8e0d0; font-size: 0.97rem;\"\u003e\n\u003cstrong\u003eBlack Polypropylene Wheel\u003c\/strong\u003e ? Lightweight, hard-wearing, and suited to smooth hard floor surfaces.\u003c\/li\u003e\n    \u003cli style=\"padding: 9px 0; border-bottom: 1px solid #e8e0d0; font-size: 0.97rem;\"\u003e\n\u003cstrong\u003ePressed Steel Housing\u003c\/strong\u003e ? Robust swivel head construction for long-term structural integrity.\u003c\/li\u003e\n    \u003cli style=\"padding: 9px 0; border-bottom: 1px solid #e8e0d0; font-size: 0.97rem;\"\u003e\n\u003cstrong\u003eZinc-Plated Top Plate\u003c\/strong\u003e ? Corrosion-resistant finish for extended service life in demanding environments.\u003c\/li\u003e\n    \u003cli style=\"padding: 9px 0; border-bottom: 1px solid #e8e0d0; font-size: 0.97rem;\"\u003e\n\u003cstrong\u003ePlain Bearing\u003c\/strong\u003e ? Simple, low-maintenance bearing type suited to general-purpose applications.\u003c\/li\u003e\n    \u003cli style=\"padding: 9px 0; font-size: 0.97rem;\"\u003e\n\u003cstrong\u003eStandard Bolt Pattern\u003c\/strong\u003e ? 4-hole plate with 48\/38mm hole centres for straightforward, tool-friendly installation.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2 style=\"font-size: 1.2rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: #c8a96e; margin-bottom: 14px; margin-top: 36px;\"\u003eTypical Applications\u003c\/h2\u003e\n  \u003cul style=\"list-style: none; padding: 0; margin: 0 0 32px 0;\"\u003e\n    \u003cli style=\"padding: 9px 0; border-bottom: 1px solid #e8e0d0; font-size: 0.97rem;\"\u003e\n\u003cstrong\u003eRetail \u0026amp; Shopfitting\u003c\/strong\u003e ? Mobile display units, gondola shelving, and point-of-sale fixtures.\u003c\/li\u003e\n    \u003cli style=\"padding: 9px 0; border-bottom: 1px solid #e8e0d0; font-size: 0.97rem;\"\u003e\n\u003cstrong\u003eWorkshop \u0026amp; Industrial\u003c\/strong\u003e ? Tool trolleys, workbenches, and equipment stands requiring frequent repositioning.\u003c\/li\u003e\n    \u003cli style=\"padding: 9px 0; border-bottom: 1px solid #e8e0d0; font-size: 0.97rem;\"\u003e\n\u003cstrong\u003eWarehousing \u0026amp; Storage\u003c\/strong\u003e ? Storage racks, picking trolleys, and mobile shelving units.\u003c\/li\u003e\n    \u003cli style=\"padding: 9px 0; font-size: 0.97rem;\"\u003e\n\u003cstrong\u003eFurniture \u0026amp; Hospitality\u003c\/strong\u003e ? Catering trolleys, hotel luggage carts, and mobile furniture in commercial settings.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2 style=\"font-size: 1.2rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: #c8a96e; margin-bottom: 18px; margin-top: 36px;\"\u003eFull Technical Specifications\u003c\/h2\u003e\n\n  \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.93rem; margin-bottom: 36px;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"background-color: #1a1a1a; color: #fff;\"\u003e\n        \u003cth style=\"text-align: left; padding: 11px 14px; font-weight: 600; letter-spacing: 0.04em; width: 42%;\"\u003eSpecification\u003c\/th\u003e\n        \u003cth style=\"text-align: left; padding: 11px 14px; font-weight: 600; letter-spacing: 0.04em;\"\u003eDetail\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"background-color: #faf8f4;\"\u003e\n        \u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e8e0d0; font-weight: 600;\"\u003eCastor Type\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e8e0d0;\"\u003eTop Plate Swivel Castor\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e8e0d0; font-weight: 600;\"\u003eWheel Diameter\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e8e0d0;\"\u003e75mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #faf8f4;\"\u003e\n        \u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e8e0d0; font-weight: 600;\"\u003eWheel Material\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e8e0d0;\"\u003ePolypropylene (PP)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e8e0d0; font-weight: 600;\"\u003eWheel Colour\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e8e0d0;\"\u003eBlack\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #faf8f4;\"\u003e\n        \u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e8e0d0; font-weight: 600;\"\u003eTread Width\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e8e0d0;\"\u003e22mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e8e0d0; font-weight: 600;\"\u003eTotal Castor Height\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e8e0d0;\"\u003e100mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #faf8f4;\"\u003e\n        \u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e8e0d0; font-weight: 600;\"\u003eSwivel Radius\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e8e0d0;\"\u003e70mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e8e0d0; font-weight: 600;\"\u003eBearing Type\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e8e0d0;\"\u003ePlain Bearing\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #faf8f4;\"\u003e\n        \u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e8e0d0; font-weight: 600;\"\u003eHousing Material\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e8e0d0;\"\u003ePressed Steel\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e8e0d0; font-weight: 600;\"\u003ePlate Dimensions\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e8e0d0;\"\u003e60mm x 60mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #faf8f4;\"\u003e\n        \u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e8e0d0; font-weight: 600;\"\u003eNumber of Plate Holes\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e8e0d0;\"\u003e4 Holes\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e8e0d0; font-weight: 600;\"\u003ePlate Hole Centres\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e8e0d0;\"\u003e48mm \/ 38mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #faf8f4;\"\u003e\n        \u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e8e0d0; font-weight: 600;\"\u003ePlate Hole Diameter\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e8e0d0;\"\u003e6mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e8e0d0; font-weight: 600;\"\u003ePlate Finish\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e8e0d0;\"\u003eZinc Plated\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #faf8f4;\"\u003e\n        \u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e8e0d0; font-weight: 600;\"\u003eMax Load Capacity (Single)\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px 14px; border-bottom: 1px solid #e8e0d0;\"\u003e75kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 10px 14px; font-weight: 600;\"\u003eMax Load Capacity (Set of 4)*\u003c\/td\u003e\n        \u003ctd style=\"padding: 10px 14px;\"\u003e225kg\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003cp style=\"font-size: 0.82rem; color: #888; margin-bottom: 36px;\"\u003e* When using a set of 4 castors, a safety derating factor applies. The combined rated load of 4 units (4 x 75kg = 300kg) is reduced to 225kg to account for uneven load distribution across all four mounting points.\u003c\/p\u003e\n\n  \u003ch2 style=\"font-size: 1.2rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: #c8a96e; margin-bottom: 18px; margin-top: 36px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n  \u003cdiv style=\"border: 1px solid #e8e0d0; border-radius: 4px; margin-bottom: 12px; overflow: hidden;\"\u003e\n    \u003cdiv style=\"background-color: #1a1a1a; padding: 13px 16px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; color: #fff; font-size: 0.97rem;\"\u003eWhat surfaces are polypropylene castor wheels suitable for?\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"padding: 14px 16px; background-color: #faf8f4;\"\u003e\n      \u003cp style=\"margin: 0; font-size: 0.93rem; color: #333;\"\u003ePolypropylene wheels perform best on smooth, hard floor surfaces such as concrete, tile, vinyl, laminate, and sealed timber. They are not recommended for heavily textured, uneven, or soft surfaces where a rubber or pneumatic wheel would be more appropriate. For indoor commercial and industrial environments with hard flooring, this wheel type offers an excellent balance of durability and rolling ease.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border: 1px solid #e8e0d0; border-radius: 4px; margin-bottom: 12px; overflow: hidden;\"\u003e\n    \u003cdiv style=\"background-color: #1a1a1a; padding: 13px 16px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; color: #fff; font-size: 0.97rem;\"\u003eHow do I calculate the correct load capacity for my application?\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"padding: 14px 16px; background-color: #faf8f4;\"\u003e\n      \u003cp style=\"margin: 0; font-size: 0.93rem; color: #333;\"\u003eWhen fitting a set of 4 castors, the total safe working load is not simply 4 times the individual castor rating. A standard safety derating factor is applied to account for uneven load distribution ? typically resulting in a combined capacity of 75% of the theoretical maximum. For this castor, 4 units provide a combined safe working load of 225kg. Always ensure your total load (including the weight of the equipment itself) falls within this figure.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border: 1px solid #e8e0d0; border-radius: 4px; margin-bottom: 12px; overflow: hidden;\"\u003e\n    \u003cdiv style=\"background-color: #1a1a1a; padding: 13px 16px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; color: #fff; font-size: 0.97rem;\"\u003eWhat fixings do I need to mount this castor?\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"padding: 14px 16px; background-color: #faf8f4;\"\u003e\n      \u003cp style=\"margin: 0; font-size: 0.93rem; color: #333;\"\u003eThis castor uses a 4-hole top plate measuring 60mm x 60mm, with hole centres of 48mm and 38mm and a hole diameter of 6mm. You will need four M6 bolts, washers, and nuts (or suitable self-tapping screws for timber applications) to secure the plate. Fixings are not included and should be selected based on the substrate material and thickness of the equipment being fitted.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border: 1px solid #e8e0d0; border-radius: 4px; margin-bottom: 36px; overflow: hidden;\"\u003e\n    \u003cdiv style=\"background-color: #1a1a1a; padding: 13px 16px;\"\u003e\n      \u003cp style=\"margin: 0; font-weight: 700; color: #fff; font-size: 0.97rem;\"\u003eCan this castor be used outdoors?\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"padding: 14px 16px; background-color: #faf8f4;\"\u003e\n      \u003cp style=\"margin: 0; font-size: 0.93rem; color: #333;\"\u003eThis castor is primarily designed for indoor use. The zinc-plated top plate offers a degree of corrosion resistance, but prolonged exposure to moisture, rain, or outdoor conditions may reduce the service life of the pressed steel components. For outdoor or wet-environment applications, a stainless steel or nylon-bodied castor with a suitable wheel material would be a more appropriate choice.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background-color: #1a1a1a; padding: 22px 24px; border-left: 4px solid #c8a96e; margin-top: 8px;\"\u003e\n    \u003cp style=\"margin: 0; font-size: 0.95rem; color: #f5f0e8; line-height: 1.7;\"\u003eOur team brings deep product knowledge and a genuine commitment to reliable supply. If you need guidance on selecting the right castor for your specific application ? load, floor type, environment, or fitting method ? we are here to help you make the right choice with confidence.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Industrial Products UK","offers":[{"title":"Default Title","offer_id":57211990409589,"sku":"RC_IPN184","price":15.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/1523\/4165\/files\/75-1_e52bf6a0-1ed3-4277-b073-3107dc38972f.jpg?v=1779260427"},{"product_id":"100mm-pressed-steel-swivel-castor-wheel-black-polypropylene-4-hole-top-plate-85kg-max-load","title":"100mm Pressed Steel Swivel Castor Wheel - Black Polypropylene \u0026 4-Hole Top Plate - 85kg Max Load","description":"\u003cstyle\u003e\n  .cs-wrap { font-family: 'Georgia', serif; color: #1a1a1a; max-width: 860px; margin: 0 auto; padding: 0 0 40px; }\n  .cs-hero { background: #1c1c1c; color: #f5f5f5; padding: 36px 40px; margin-bottom: 36px; }\n  .cs-hero h1 { font-size: 1.55em; font-weight: 700; letter-spacing: 0.02em; margin: 0 0 14px; color: #ffffff; line-height: 1.35; }\n  .cs-hero p { font-size: 0.97em; line-height: 1.75; color: #cccccc; margin: 0; }\n  .cs-section { margin-bottom: 34px; }\n  .cs-section h2 { font-size: 0.78em; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase; color: #888; border-bottom: 1px solid #e0e0e0; padding-bottom: 8px; margin-bottom: 18px; }\n  .cs-intro p { font-size: 0.97em; line-height: 1.8; color: #333; margin: 0 0 14px; }\n  .cs-features ul { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px; }\n  .cs-features ul li { font-size: 0.93em; line-height: 1.6; color: #333; padding-left: 18px; position: relative; }\n  .cs-features ul li::before { content: '\\2713'; position: absolute; left: 0; color: #1c1c1c; font-weight: 700; }\n  .cs-spec-table { width: 100%; border-collapse: collapse; font-size: 0.91em; }\n  .cs-spec-table thead tr { background: #1c1c1c; color: #ffffff; }\n  .cs-spec-table thead th { padding: 11px 16px; text-align: left; font-weight: 600; letter-spacing: 0.06em; font-size: 0.82em; text-transform: uppercase; }\n  .cs-spec-table tbody tr:nth-child(even) { background: #f7f7f7; }\n  .cs-spec-table tbody tr:nth-child(odd) { background: #ffffff; }\n  .cs-spec-table tbody td { padding: 10px 16px; color: #333; border-bottom: 1px solid #ebebeb; vertical-align: top; }\n  .cs-spec-table tbody td:first-child { font-weight: 600; color: #1a1a1a; width: 46%; }\n  .cs-applications ul { list-style: none; padding: 0; margin: 0; }\n  .cs-applications ul li { font-size: 0.93em; line-height: 1.65; color: #333; padding: 9px 0 9px 18px; border-bottom: 1px solid #f0f0f0; position: relative; }\n  .cs-applications ul li::before { content: '\\2713'; position: absolute; left: 0; color: #1c1c1c; font-weight: 700; }\n  .cs-applications ul li strong { color: #1a1a1a; }\n  .cs-faq { }\n  .cs-faq-item { border-bottom: 1px solid #e8e8e8; padding: 16px 0; }\n  .cs-faq-item:last-child { border-bottom: none; }\n  .cs-faq-item h3 { font-size: 0.95em; font-weight: 700; color: #1a1a1a; margin: 0 0 8px; line-height: 1.4; }\n  .cs-faq-item p { font-size: 0.91em; line-height: 1.75; color: #444; margin: 0; }\n  @media (max-width: 600px) { .cs-features ul { grid-template-columns: 1fr; } .cs-hero { padding: 24px 20px; } }\n\u003c\/style\u003e\n\u003cdiv class=\"cs-wrap\"\u003e\n\u003cdiv class=\"cs-hero\"\u003e\n\u003ch1\u003e100mm Pressed Steel Swivel Castor Wheel\u003c\/h1\u003e\n\u003cp\u003eA precision-engineered swivel castor combining a pressed steel top plate with a black polypropylene wheel ? built for reliable, everyday mobility across industrial, commercial, and workshop environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-section cs-intro\"\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThis 100mm swivel castor is designed for applications where smooth directional movement and dependable load-bearing performance are essential. Fitted with a black polypropylene wheel and mounted on a zinc-plated pressed steel swivel plate, it delivers a practical, low-maintenance mobility solution suited to trolleys, shelving units, workbenches, and light industrial equipment.\u003c\/p\u003e\n\u003cp\u003eWith an individual load capacity of 85kg and a combined capacity of 255kg across four castors, this unit is well-suited to medium-duty tasks in warehouses, retail fit-outs, workshops, and maintenance environments. The plain bore bearing provides straightforward, reliable rotation without the complexity of sealed or precision bearing systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-section cs-features\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e100mm wheel diameter for smooth floor clearance\u003c\/li\u003e\n\u003cli\u003e85kg individual load capacity per castor\u003c\/li\u003e\n\u003cli\u003e255kg combined load capacity (4 castors)\u003c\/li\u003e\n\u003cli\u003ePressed steel swivel top plate, zinc plated\u003c\/li\u003e\n\u003cli\u003e4-hole bolt fixing for secure, stable mounting\u003c\/li\u003e\n\u003cli\u003eBlack polypropylene wheel ? lightweight and durable\u003c\/li\u003e\n\u003cli\u003ePlain bore bearing for straightforward rotation\u003c\/li\u003e\n\u003cli\u003e83mm swivel radius for easy manoeuvrability\u003c\/li\u003e\n\u003cli\u003e22mm tread width for balanced floor contact\u003c\/li\u003e\n\u003cli\u003eTotal castor height of 122mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-section\"\u003e\n\u003ch2\u003eFull Technical Specifications\u003c\/h2\u003e\n\u003ctable class=\"cs-spec-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCastor Type\u003c\/td\u003e\n\u003ctd\u003eSwivel (Top Plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Diameter\u003c\/td\u003e\n\u003ctd\u003e100mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Material\u003c\/td\u003e\n\u003ctd\u003ePolypropylene (Black)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Colour\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTread Width\u003c\/td\u003e\n\u003ctd\u003e22mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing Type\u003c\/td\u003e\n\u003ctd\u003ePlain Bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Capacity (Single)\u003c\/td\u003e\n\u003ctd\u003e85kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Load Capacity (4 Castors)\u003c\/td\u003e\n\u003ctd\u003e255kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Castor Height\u003c\/td\u003e\n\u003ctd\u003e122mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwivel Radius\u003c\/td\u003e\n\u003ctd\u003e83mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Type\u003c\/td\u003e\n\u003ctd\u003ePressed Steel, Zinc Plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Dimensions\u003c\/td\u003e\n\u003ctd\u003e60mm x 60mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Hole Centres\u003c\/td\u003e\n\u003ctd\u003e48mm x 38mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Hole Diameter\u003c\/td\u003e\n\u003ctd\u003e6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Fixing Holes\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFixing Type\u003c\/td\u003e\n\u003ctd\u003e4-Hole Bolt Top Plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eZinc Plated Plate \/ Black Wheel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-section cs-applications\"\u003e\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarehouse Trolleys \u0026amp; Carts\u003c\/strong\u003e ? Reliable mobility for goods movement across warehouse and distribution floors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetail \u0026amp; Shop Fitting\u003c\/strong\u003e ? Ideal for mobile shelving, display units, and retail fixtures requiring repositioning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkshop Equipment\u003c\/strong\u003e ? Suitable for workbenches, tool cabinets, and mobile storage in workshop settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFurniture \u0026amp; Office Fit-Out\u003c\/strong\u003e ? Adds smooth, directional movement to furniture pieces and modular office units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance \u0026amp; Facilities\u003c\/strong\u003e ? Supports the movement of equipment and supplies in maintenance, facilities, and light industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-section cs-faq\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"cs-faq-item\"\u003e\n\u003ch3\u003eWhat is the maximum load this castor can support?\u003c\/h3\u003e\n\u003cp\u003eEach castor has an individual load capacity of 85kg. When four castors are used together, the combined maximum load capacity is 255kg. Always ensure the total load is distributed evenly across all castors for safe and effective use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-item\"\u003e\n\u003ch3\u003eWhat floor surfaces is this castor suitable for?\u003c\/h3\u003e\n\u003cp\u003eThe black polypropylene wheel is well-suited to smooth, hard floor surfaces including concrete, tile, vinyl, and sealed timber. It performs reliably in dry indoor environments such as warehouses, workshops, and retail spaces. It is not recommended for heavily uneven, outdoor, or wet surfaces.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-item\"\u003e\n\u003ch3\u003eHow is this castor fixed to the equipment?\u003c\/h3\u003e\n\u003cp\u003eThis castor uses a 4-hole bolt top plate fixing. The pressed steel plate measures 60mm x 60mm with hole centres of 48mm x 38mm and a hole diameter of 6mm. It is bolted directly to the base of the equipment using four standard M6 bolts (not included), providing a secure and stable mounting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-item\"\u003e\n\u003ch3\u003eDoes this castor include a brake or locking mechanism?\u003c\/h3\u003e\n\u003cp\u003eThis model is a swivel castor without a brake. It is designed for free-rolling, directional movement. If a locking or braking function is required, a swivel castor with brake variant should be selected to suit your application.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Industrial Products UK","offers":[{"title":"Default Title","offer_id":57211991425397,"sku":"RC_IPN171","price":18.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/1523\/4165\/files\/100-1_14da5920-e095-4cbb-a8e4-36c85555698f.jpg?v=1779260429"},{"product_id":"50mm-pressed-steel-swivel-castor-wheel-with-brake-black-polypropylene-4-hole-top-plate-65kg-load","title":"50mm Pressed Steel Swivel Castor Wheel with Brake - Black Polypropylene \u0026 4-Hole Top Plate - 65kg Load","description":"\u003cstyle\u003e\n  .cs-wrap { font-family: Georgia, 'Times New Roman', serif; color: #1a1a1a; max-width: 860px; margin: 0 auto; padding: 0 0 40px; }\n  .cs-hero { background: #1c2b39; color: #f5f0e8; padding: 36px 40px 32px; border-left: 5px solid #b8975a; margin-bottom: 36px; }\n  .cs-hero h1 { font-family: Georgia, serif; font-size: 1.55em; font-weight: normal; letter-spacing: 0.02em; margin: 0 0 14px; color: #f5f0e8; line-height: 1.35; }\n  .cs-hero p { font-size: 0.97em; line-height: 1.75; margin: 0; color: #d4cfc6; }\n  .cs-section { margin-bottom: 34px; }\n  .cs-section h2 { font-family: Georgia, serif; font-size: 1.08em; font-weight: normal; letter-spacing: 0.12em; text-transform: uppercase; color: #b8975a; border-bottom: 1px solid #d9d0c0; padding-bottom: 8px; margin-bottom: 18px; }\n  .cs-intro { font-size: 0.97em; line-height: 1.8; color: #2e2e2e; margin-bottom: 24px; }\n  .cs-features { list-style: none; padding: 0; margin: 0; }\n  .cs-features li { padding: 9px 0 9px 22px; border-bottom: 1px solid #ede8df; font-size: 0.94em; line-height: 1.65; color: #2e2e2e; position: relative; }\n  .cs-features li:last-child { border-bottom: none; }\n  .cs-features li::before { content: '\\2713'; position: absolute; left: 0; color: #b8975a; font-weight: bold; }\n  .cs-apps { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }\n  .cs-app-item { background: #f7f4ef; border-left: 3px solid #b8975a; padding: 14px 16px; font-size: 0.92em; line-height: 1.6; color: #2e2e2e; }\n  .cs-app-item strong { display: block; font-size: 0.88em; letter-spacing: 0.08em; text-transform: uppercase; color: #1c2b39; margin-bottom: 4px; }\n  .cs-spec-table { width: 100%; border-collapse: collapse; font-size: 0.91em; }\n  .cs-spec-table tr { border-bottom: 1px solid #e8e2d8; }\n  .cs-spec-table tr:last-child { border-bottom: none; }\n  .cs-spec-table td { padding: 10px 14px; vertical-align: top; line-height: 1.55; }\n  .cs-spec-table td:first-child { width: 42%; font-weight: bold; color: #1c2b39; background: #f7f4ef; font-size: 0.88em; letter-spacing: 0.04em; text-transform: uppercase; }\n  .cs-spec-table td:last-child { color: #2e2e2e; background: #ffffff; }\n  .cs-spec-table tr:nth-child(even) td:last-child { background: #faf8f5; }\n  .cs-faq { margin: 0; }\n  .cs-faq-item { border-bottom: 1px solid #e0d9ce; padding: 16px 0; }\n  .cs-faq-item:last-child { border-bottom: none; }\n  .cs-faq-q { font-family: Georgia, serif; font-size: 0.97em; font-weight: bold; color: #1c2b39; margin-bottom: 8px; }\n  .cs-faq-a { font-size: 0.92em; line-height: 1.75; color: #3a3a3a; }\n  .cs-note { background: #f7f4ef; border-left: 4px solid #b8975a; padding: 14px 18px; font-size: 0.88em; line-height: 1.7; color: #3a3a3a; margin-top: 28px; }\n  @media (max-width: 600px) { .cs-apps { grid-template-columns: 1fr; } .cs-hero { padding: 24px 20px; } }\n\u003c\/style\u003e\n\u003cdiv class=\"cs-wrap\"\u003e\n\u003cdiv class=\"cs-hero\"\u003e\n\u003ch1\u003e50mm Pressed Steel Swivel Castor Wheel with Brake\u003cbr\u003eBlack Polypropylene Wheel \u0026amp; 4-Hole Top Plate ? 65kg Load Capacity\u003c\/h1\u003e\n\u003cp\u003eA precision-engineered swivel castor designed for demanding light-to-medium duty applications. Fitted with an integrated foot-operated brake, a pressed steel swivel head, and a durable black polypropylene wheel, this unit delivers controlled, reliable mobility across a wide range of professional and commercial environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-section\"\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp class=\"cs-intro\"\u003eThis 50mm swivel castor with brake is a compact, robust mobility component built for environments where controlled movement and secure stationary locking are equally important. The pressed steel swivel housing provides structural rigidity, while the black polypropylene wheel offers a smooth, quiet roll on hard and semi-hard floor surfaces. The integrated brake engages with a simple foot press, holding the castor firmly in place without the need for additional locking hardware. Mounted via a standard 4-hole top plate, this castor is straightforward to fit to trolleys, display units, workshop benches, light industrial carts, and mobile furniture. With a rated load capacity of 65kg per wheel, a set of four supports up to 195kg ? making it a practical choice for a broad range of commercial and light industrial applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-section\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"cs-features\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Foot-Operated Brake\u003c\/strong\u003e ? Engages instantly to lock the wheel and prevent unintended movement when stationary.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressed Steel Swivel Head\u003c\/strong\u003e ? Provides a strong, durable swivel housing with an 80mm swivel radius for smooth directional changes in confined spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Polypropylene Wheel\u003c\/strong\u003e ? Lightweight, impact-resistant wheel material suited to hard floors, smooth concrete, and sealed surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Hole Top Plate Mounting\u003c\/strong\u003e ? Standard bolt-pattern plate (60mm x 60mm, 48\/38mm hole centres, 6mm hole diameter) for straightforward, secure installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e65kg Load Rating Per Wheel\u003c\/strong\u003e ? Supports up to 195kg across a set of four castors, suitable for light-to-medium duty loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e22mm Tread Width\u003c\/strong\u003e ? Balanced tread profile for stable tracking and reduced floor marking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZinc-Plated Swivel Head\u003c\/strong\u003e ? Corrosion-resistant finish on the pressed steel housing for extended service life in varied environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlain Bearing\u003c\/strong\u003e ? Low-maintenance bearing type suited to moderate-speed, regular-use applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-section\"\u003e\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cdiv class=\"cs-apps\"\u003e\n\u003cdiv class=\"cs-app-item\"\u003e\n\u003cstrong\u003eRetail \u0026amp; Shop Fitting\u003c\/strong\u003eMoving display units, shelving bays, and point-of-sale fixtures in retail environments.\u003c\/div\u003e\n\u003cdiv class=\"cs-app-item\"\u003e\n\u003cstrong\u003eWorkshop \u0026amp; Trade\u003c\/strong\u003eFitting to workbenches, tool carts, and mobile storage units in trade and workshop settings.\u003c\/div\u003e\n\u003cdiv class=\"cs-app-item\"\u003e\n\u003cstrong\u003eLight Industrial\u003c\/strong\u003eTrolleys, picking carts, and mobile platforms in warehousing and light manufacturing.\u003c\/div\u003e\n\u003cdiv class=\"cs-app-item\"\u003e\n\u003cstrong\u003eHospitality \u0026amp; Facilities\u003c\/strong\u003eMobile catering equipment, housekeeping trolleys, and facilities management carts.\u003c\/div\u003e\n\u003cdiv class=\"cs-app-item\"\u003e\n\u003cstrong\u003eOffice \u0026amp; Commercial Furniture\u003c\/strong\u003eMobile pedestals, office storage units, and reconfigurable furniture in commercial interiors.\u003c\/div\u003e\n\u003cdiv class=\"cs-app-item\"\u003e\n\u003cstrong\u003eEducation \u0026amp; Healthcare\u003c\/strong\u003eMobile equipment trolleys and storage units in schools, clinics, and care environments.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-section\"\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"cs-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCastor Type\u003c\/td\u003e\n\u003ctd\u003eSwivel with Brake (Top Plate Mounting)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Diameter\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Width (Tread)\u003c\/td\u003e\n\u003ctd\u003e22mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Material\u003c\/td\u003e\n\u003ctd\u003ePolypropylene (Black)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Colour\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing Type\u003c\/td\u003e\n\u003ctd\u003ePlain Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwivel Head Material\u003c\/td\u003e\n\u003ctd\u003ePressed Steel (Zinc-Plated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwivel Radius\u003c\/td\u003e\n\u003ctd\u003e80mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Castor Height\u003c\/td\u003e\n\u003ctd\u003e72mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake Type\u003c\/td\u003e\n\u003ctd\u003eIntegrated Foot-Operated Brake\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003e4-Hole Top Plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop Plate Dimensions\u003c\/td\u003e\n\u003ctd\u003e60mm x 60mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Hole Centres\u003c\/td\u003e\n\u003ctd\u003e48mm x 38mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Hole Diameter\u003c\/td\u003e\n\u003ctd\u003e6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Capacity (Single Castor)\u003c\/td\u003e\n\u003ctd\u003e65kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Load Capacity (Set of 4)\u003c\/td\u003e\n\u003ctd\u003e195kg *\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFloor Type Suitability\u003c\/td\u003e\n\u003ctd\u003eHard floors, smooth concrete, sealed surfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"cs-note\"\u003e* Maximum load capacity for a set of four castors is calculated at 75% of the combined single-castor rating to account for uneven load distribution in real-world use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-section\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"cs-faq\"\u003e\n\u003cdiv class=\"cs-faq-item\"\u003e\n\u003cdiv class=\"cs-faq-q\"\u003eWhat is the total height of this castor, and how does it affect the clearance of my equipment?\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-a\"\u003eThe total castor height from floor to the underside of the top plate is 72mm. This is the measurement to use when calculating the overall raised height of your trolley, bench, or unit once the castors are fitted. Ensure your equipment frame allows for this clearance before ordering.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-item\"\u003e\n\u003cdiv class=\"cs-faq-q\"\u003eHow does the brake mechanism work, and does it lock both the wheel and the swivel?\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-a\"\u003eThe integrated brake is foot-operated ? press down to engage, press again to release. On this model, the brake locks the wheel rotation to prevent rolling. It is a wheel-only brake; the swivel head remains free. If you require a total-lock castor that immobilises both the wheel and the swivel, a twin-lock or directional-lock variant would be more appropriate.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-item\"\u003e\n\u003cdiv class=\"cs-faq-q\"\u003eWhat bolt size and fixing pattern do I need to mount this castor?\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-a\"\u003eThe top plate measures 60mm x 60mm with hole centres of 48mm x 38mm and a hole diameter of 6mm. This accepts M6 bolts (not included). Ensure your mounting surface is flat and rigid, and use appropriate washers and locking nuts to secure the plate firmly.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-item\"\u003e\n\u003cdiv class=\"cs-faq-q\"\u003eIs this castor suitable for outdoor use or damp environments?\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-a\"\u003eThe polypropylene wheel is moisture-resistant and will not absorb water, making it suitable for occasional exposure to damp conditions. The pressed steel swivel head carries a zinc-plated finish which provides a degree of corrosion resistance. However, this castor is primarily designed for indoor use. Prolonged exposure to standing water, outdoor weather, or highly humid environments is not recommended and may reduce the service life of the swivel assembly.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Industrial Products UK","offers":[{"title":"Default Title","offer_id":57211993096565,"sku":"RC_IPN158","price":19.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/1523\/4165\/files\/50-1_f06af865-cc50-40df-afd0-b31ba32d2f3d.jpg?v=1779260430"},{"product_id":"75mm-pressed-steel-swivel-castor-wheel-with-brake-black-polypropylene-4-hole-top-plate-75kg-load","title":"75mm Pressed Steel Swivel Castor Wheel with Brake - Black Polypropylene \u0026 4-Hole Top Plate - 75kg Load","description":"\u003cdiv style=\"font-family: Georgia, 'Times New Roman', serif; color: #1a1a1a; max-width: 860px; margin: 0 auto; padding: 0 0 40px 0;\"\u003e\n\u003c!-- HERO HEADING --\u003e\n\u003cdiv style=\"background-color: #1c2b39; padding: 36px 40px; margin-bottom: 36px;\"\u003e\n\u003ch1 style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 22px; font-weight: bold; color: #ffffff; letter-spacing: 0.04em; text-transform: uppercase; margin: 0 0 10px 0;\"\u003e75mm Pressed Steel Swivel Castor Wheel with Brake\u003c\/h1\u003e\n\u003cp style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 13px; font-weight: 400; color: #a8bcc8; letter-spacing: 0.08em; text-transform: uppercase; margin: 0;\"\u003eBlack Polypropylene Wheel  |  4-Hole Top Plate  |  75kg Load Capacity\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- OPENING SUMMARY --\u003e\n\u003cdiv style=\"border-left: 4px solid #1c2b39; padding: 4px 0 4px 24px; margin-bottom: 40px;\"\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.85; color: #2c2c2c; margin: 0;\"\u003eThis 75mm pressed steel swivel castor is a robust, top-plate-mounted mobility component designed for professional and commercial applications. Fitted with an integrated foot-operated brake and a black polypropylene wheel, it is engineered to provide controlled, reliable movement across smooth and semi-smooth indoor surfaces. With a rated load capacity of 75kg per castor, it is well suited to trolleys, mobile workbenches, retail display units, hospitality equipment, and light industrial fixtures where both manoeuvrability and positional stability are required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- KEY FEATURES --\u003e\n\u003cdiv style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 11px; font-weight: bold; letter-spacing: 0.14em; text-transform: uppercase; color: #1c2b39; border-bottom: 2px solid #1c2b39; padding-bottom: 10px; margin-bottom: 24px;\"\u003eKey Features\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #e8e8e8;\"\u003e\n\u003ctd style=\"padding: 13px 16px 13px 0; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 13px; font-weight: bold; color: #1c2b39; width: 38%; vertical-align: top;\"\u003eSwivel Action\u003c\/td\u003e\n\u003ctd style=\"padding: 13px 0; font-size: 14px; line-height: 1.7; color: #3a3a3a;\"\u003eFull 360-degree swivel rotation with a 92mm swivel radius enables smooth directional changes and effortless navigation in confined spaces.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e8e8e8;\"\u003e\n\u003ctd style=\"padding: 13px 16px 13px 0; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 13px; font-weight: bold; color: #1c2b39; vertical-align: top;\"\u003eIntegrated Brake\u003c\/td\u003e\n\u003ctd style=\"padding: 13px 0; font-size: 14px; line-height: 1.7; color: #3a3a3a;\"\u003eFoot-operated brake mechanism locks the wheel securely in position, preventing unintended movement when the unit is stationary.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e8e8e8;\"\u003e\n\u003ctd style=\"padding: 13px 16px 13px 0; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 13px; font-weight: bold; color: #1c2b39; vertical-align: top;\"\u003ePolypropylene Wheel\u003c\/td\u003e\n\u003ctd style=\"padding: 13px 0; font-size: 14px; line-height: 1.7; color: #3a3a3a;\"\u003eBlack polypropylene construction delivers a lightweight yet durable wheel that resists impact and performs consistently across a range of indoor environments.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e8e8e8;\"\u003e\n\u003ctd style=\"padding: 13px 16px 13px 0; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 13px; font-weight: bold; color: #1c2b39; vertical-align: top;\"\u003ePressed Steel Top Plate\u003c\/td\u003e\n\u003ctd style=\"padding: 13px 0; font-size: 14px; line-height: 1.7; color: #3a3a3a;\"\u003eZinc-plated pressed steel top plate with a standardised 4-hole bolt pattern ensures a secure, stable mounting to compatible equipment frames and bases.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e8e8e8;\"\u003e\n\u003ctd style=\"padding: 13px 16px 13px 0; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 13px; font-weight: bold; color: #1c2b39; vertical-align: top;\"\u003e75kg Load Rating\u003c\/td\u003e\n\u003ctd style=\"padding: 13px 0; font-size: 14px; line-height: 1.7; color: #3a3a3a;\"\u003eRated at 75kg per individual castor, supporting a combined maximum load of 225kg across a standard four-castor configuration.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 13px 16px 13px 0; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 13px; font-weight: bold; color: #1c2b39; vertical-align: top;\"\u003ePlain Bearing\u003c\/td\u003e\n\u003ctd style=\"padding: 13px 0; font-size: 14px; line-height: 1.7; color: #3a3a3a;\"\u003ePlain bearing design provides reliable, low-maintenance rolling performance suited to moderate-duty applications and regular indoor use.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- TECHNICAL SPECIFICATIONS --\u003e\n\u003cdiv style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 11px; font-weight: bold; letter-spacing: 0.14em; text-transform: uppercase; color: #1c2b39; border-bottom: 2px solid #1c2b39; padding-bottom: 10px; margin-bottom: 0;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #1c2b39;\"\u003e\n\u003cth style=\"padding: 12px 16px; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 11px; font-weight: bold; letter-spacing: 0.1em; text-transform: uppercase; color: #ffffff; text-align: left; width: 45%;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding: 12px 16px; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 11px; font-weight: bold; letter-spacing: 0.1em; text-transform: uppercase; color: #ffffff; text-align: left;\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f7f8f9;\"\u003e\n\u003ctd style=\"padding: 12px 16px; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 13px; font-weight: 600; color: #1c2b39;\"\u003eCastor Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; font-size: 14px; color: #3a3a3a;\"\u003eSwivel with Brake\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7f8f9;\"\u003e\n\u003ctd style=\"padding: 12px 16px; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 13px; font-weight: 600; color: #1c2b39;\"\u003eWheel Diameter\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; font-size: 14px; color: #3a3a3a;\"\u003e75mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 12px 16px; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 13px; font-weight: 600; color: #1c2b39;\"\u003eWheel Material\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; font-size: 14px; color: #3a3a3a;\"\u003ePolypropylene (Plastic)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7f8f9;\"\u003e\n\u003ctd style=\"padding: 12px 16px; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 13px; font-weight: 600; color: #1c2b39;\"\u003eWheel Colour\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; font-size: 14px; color: #3a3a3a;\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 12px 16px; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 13px; font-weight: 600; color: #1c2b39;\"\u003eTread Width\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; font-size: 14px; color: #3a3a3a;\"\u003e22mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7f8f9;\"\u003e\n\u003ctd style=\"padding: 12px 16px; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 13px; font-weight: 600; color: #1c2b39;\"\u003eTotal Castor Height\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; font-size: 14px; color: #3a3a3a;\"\u003e100mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 12px 16px; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 13px; font-weight: 600; color: #1c2b39;\"\u003eSwivel Radius\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; font-size: 14px; color: #3a3a3a;\"\u003e92mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7f8f9;\"\u003e\n\u003ctd style=\"padding: 12px 16px; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 13px; font-weight: 600; color: #1c2b39;\"\u003eLoad Capacity (per castor)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; font-size: 14px; color: #3a3a3a;\"\u003e75kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 12px 16px; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 13px; font-weight: 600; color: #1c2b39;\"\u003eMax Load (4 castors)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; font-size: 14px; color: #3a3a3a;\"\u003e225kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7f8f9;\"\u003e\n\u003ctd style=\"padding: 12px 16px; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 13px; font-weight: 600; color: #1c2b39;\"\u003eBearing Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; font-size: 14px; color: #3a3a3a;\"\u003ePlain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 12px 16px; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 13px; font-weight: 600; color: #1c2b39;\"\u003eMounting Type\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; font-size: 14px; color: #3a3a3a;\"\u003e4-Hole Top Plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7f8f9;\"\u003e\n\u003ctd style=\"padding: 12px 16px; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 13px; font-weight: 600; color: #1c2b39;\"\u003ePlate Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; font-size: 14px; color: #3a3a3a;\"\u003e60mm x 60mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 12px 16px; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 13px; font-weight: 600; color: #1c2b39;\"\u003ePlate Hole Centres\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; font-size: 14px; color: #3a3a3a;\"\u003e48mm \/ 38mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f7f8f9;\"\u003e\n\u003ctd style=\"padding: 12px 16px; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 13px; font-weight: 600; color: #1c2b39;\"\u003ePlate Hole Diameter\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; font-size: 14px; color: #3a3a3a;\"\u003e6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #ffffff;\"\u003e\n\u003ctd style=\"padding: 12px 16px; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 13px; font-weight: 600; color: #1c2b39;\"\u003ePlate Material\u003c\/td\u003e\n\u003ctd style=\"padding: 12px 16px; font-size: 14px; color: #3a3a3a;\"\u003ePressed Steel, Zinc Plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- APPLICATIONS --\u003e\n\u003cdiv style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 11px; font-weight: bold; letter-spacing: 0.14em; text-transform: uppercase; color: #1c2b39; border-bottom: 2px solid #1c2b39; padding-bottom: 10px; margin-bottom: 24px;\"\u003eTypical Applications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #e8e8e8;\"\u003e\n\u003ctd style=\"padding: 13px 16px 13px 0; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 13px; font-weight: bold; color: #1c2b39; width: 38%; vertical-align: top;\"\u003eRetail \u0026amp; Shop Fitting\u003c\/td\u003e\n\u003ctd style=\"padding: 13px 0; font-size: 14px; line-height: 1.7; color: #3a3a3a;\"\u003eSuitable for display units, shelving trolleys, and mobile retail fixtures that require frequent repositioning.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e8e8e8;\"\u003e\n\u003ctd style=\"padding: 13px 16px 13px 0; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 13px; font-weight: bold; color: #1c2b39; vertical-align: top;\"\u003eWorkshops \u0026amp; Light Industry\u003c\/td\u003e\n\u003ctd style=\"padding: 13px 0; font-size: 14px; line-height: 1.7; color: #3a3a3a;\"\u003eIdeal for mobile tool storage, workbenches, and equipment carts in workshop and light manufacturing environments.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e8e8e8;\"\u003e\n\u003ctd style=\"padding: 13px 16px 13px 0; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 13px; font-weight: bold; color: #1c2b39; vertical-align: top;\"\u003eHospitality \u0026amp; Catering\u003c\/td\u003e\n\u003ctd style=\"padding: 13px 0; font-size: 14px; line-height: 1.7; color: #3a3a3a;\"\u003eAppropriate for service trolleys, catering equipment, and mobile storage units used in hotel, restaurant, and event settings.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 13px 16px 13px 0; font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 13px; font-weight: bold; color: #1c2b39; vertical-align: top;\"\u003eOffice \u0026amp; Furniture\u003c\/td\u003e\n\u003ctd style=\"padding: 13px 0; font-size: 14px; line-height: 1.7; color: #3a3a3a;\"\u003eWell suited to mobile office furniture, filing cabinets, and storage units where controlled movement and locking stability are both required.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- FAQS --\u003e\n\u003cdiv style=\"margin-bottom: 40px;\"\u003e\n\u003ch2 style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 11px; font-weight: bold; letter-spacing: 0.14em; text-transform: uppercase; color: #1c2b39; border-bottom: 2px solid #1c2b39; padding-bottom: 10px; margin-bottom: 0;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"border-bottom: 1px solid #e8e8e8; padding: 22px 0;\"\u003e\n\u003cp style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 14px; font-weight: bold; color: #1c2b39; margin: 0 0 10px 0;\"\u003eWhat is the maximum load this castor can support?\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #3a3a3a; margin: 0;\"\u003eEach individual castor is rated to carry a maximum of 75kg. When four castors are used together on a single unit, the combined maximum load capacity is 225kg. It is important not to exceed the per-castor rating, as uneven load distribution can reduce this figure in practice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px solid #e8e8e8; padding: 22px 0;\"\u003e\n\u003cp style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 14px; font-weight: bold; color: #1c2b39; margin: 0 0 10px 0;\"\u003eHow does the brake mechanism work?\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #3a3a3a; margin: 0;\"\u003eThe castor features a foot-operated brake that is engaged by pressing down on the brake lever with your foot and released by lifting it. When engaged, the brake locks the wheel to prevent rolling, keeping the unit securely in place on flat and level surfaces.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px solid #e8e8e8; padding: 22px 0;\"\u003e\n\u003cp style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 14px; font-weight: bold; color: #1c2b39; margin: 0 0 10px 0;\"\u003eWhat fixings are required to mount this castor?\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #3a3a3a; margin: 0;\"\u003eThis castor mounts via a 4-hole top plate measuring 60mm x 60mm, with hole centres of 48mm and 38mm and a hole diameter of 6mm. Standard M6 bolts are typically used. Fixings are not included and should be sourced separately to suit the specific thickness and material of the mounting surface.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 22px 0;\"\u003e\n\u003cp style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 14px; font-weight: bold; color: #1c2b39; margin: 0 0 10px 0;\"\u003eIs this castor suitable for outdoor use?\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.75; color: #3a3a3a; margin: 0;\"\u003eThis castor is designed primarily for indoor use on smooth to semi-smooth hard floor surfaces. The polypropylene wheel and plain bearing are optimised for controlled indoor environments. Prolonged exposure to outdoor conditions, moisture, or abrasive surfaces is not recommended and may affect performance and service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FOOTER NOTE --\u003e\n\u003cdiv style=\"background-color: #f0f3f5; border-left: 4px solid #1c2b39; padding: 20px 24px; margin-top: 8px;\"\u003e\n\u003cp style=\"font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 12px; line-height: 1.8; color: #4a5a65; margin: 0;\"\u003e* Load capacity ratings are provided as a guide under standard operating conditions on level, smooth surfaces. Always assess the specific requirements of your application before installation. Sold individually.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Industrial Products UK","offers":[{"title":"Default Title","offer_id":57211994145141,"sku":"RC_IPN144","price":22.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/1523\/4165\/files\/75-1_e580aa97-041e-4ca9-98c6-eb0e52e87ee2.jpg?v=1779260431"},{"product_id":"100mm-pressed-steel-swivel-castor-wheel-with-brake-black-polypropylene-4-hole-top-plate-85kg-load","title":"100mm Pressed Steel Swivel Castor Wheel with Brake - Black Polypropylene \u0026 4-Hole Top Plate - 85kg Load","description":"\u003cstyle\u003ebody{font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;color:#1a1a1a;margin:0;padding:0;background:#fff}.pd-wrap{max-width:860px;margin:0 auto;padding:32px 24px}.pd-intro{background:#f4f6f8;border-left:4px solid #2c3e50;padding:22px 26px;margin-bottom:36px;border-radius:3px}.pd-intro p{margin:0;font-size:15.5px;line-height:1.75;color:#2d2d2d}h2.pd-section-title{font-size:17px;font-weight:700;color:#2c3e50;text-transform:uppercase;letter-spacing:.08em;border-bottom:2px solid #2c3e50;padding-bottom:8px;margin:36px 0 18px}.pd-features{list-style:none;padding:0;margin:0}.pd-features li{padding:9px 0;border-bottom:1px solid #eaecef;font-size:14.5px;color:#333;line-height:1.6}.pd-features li:last-child{border-bottom:none}.pd-features li strong{color:#1a1a1a;min-width:170px;display:inline-block}.spec-table{width:100%;border-collapse:collapse;margin-top:4px;font-size:14px}.spec-table tr:nth-child(even){background:#f9fafb}.spec-table td{padding:10px 14px;border:1px solid #dde1e6;color:#333;vertical-align:top}.spec-table td:first-child{font-weight:600;color:#2c3e50;width:42%;background:#f4f6f8}.pd-apps{background:#f4f6f8;border-radius:4px;padding:20px 24px;margin-top:36px}.pd-apps ul{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:8px 24px}.pd-apps ul li{font-size:14px;color:#333;padding:5px 0}.pd-faq{margin-top:36px}.faq-item{border:1px solid #dde1e6;border-radius:4px;margin-bottom:12px;overflow:hidden}.faq-q{background:#2c3e50;color:#fff;padding:13px 18px;font-size:14.5px;font-weight:600}.faq-a{padding:14px 18px;font-size:14px;color:#333;line-height:1.7;background:#fff}.pd-note{font-size:12.5px;color:#777;margin-top:28px;border-top:1px solid #eaecef;padding-top:14px}\u003c\/style\u003e\n\u003cdiv class=\"pd-wrap\"\u003e\n\u003cdiv class=\"pd-intro\"\u003e\n\u003cp\u003eThis 100mm pressed steel swivel castor with integrated brake is a robust, general-purpose mobility component designed for use on trolleys, shop fittings, display units, mobile workstations, and light industrial equipment. Fitted with a black polypropylene wheel and a zinc-plated pressed steel 4-hole top plate, it delivers reliable directional control and secure load positioning across a wide range of indoor surfaces.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"pd-section-title\"\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"pd-features\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Diameter:\u003c\/strong\u003e 100mm ? a versatile size suited to smooth and semi-smooth indoor floors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Capacity:\u003c\/strong\u003e 85kg per castor (255kg maximum for a set of 4 in a standard configuration)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Brake:\u003c\/strong\u003e Side-operated brake for secure, stable positioning when stationary\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwivel Action:\u003c\/strong\u003e Full 360° swivel for effortless directional change and tight-space navigation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwivel Radius:\u003c\/strong\u003e 97mm for smooth, controlled turning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Material:\u003c\/strong\u003e Black polypropylene ? lightweight, hard-wearing, and suitable for dry indoor use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTread Width:\u003c\/strong\u003e 22mm for balanced floor contact and load distribution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e 4-hole pressed steel top plate with zinc-plated finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearing Type:\u003c\/strong\u003e Plain bearing ? low maintenance and dependable under regular use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"pd-section-title\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCastor Type\u003c\/td\u003e\n\u003ctd\u003eSwivel with Brake\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Diameter\u003c\/td\u003e\n\u003ctd\u003e100mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTread Width\u003c\/td\u003e\n\u003ctd\u003e22mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Material\u003c\/td\u003e\n\u003ctd\u003ePolypropylene (Black)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Colour\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing Type\u003c\/td\u003e\n\u003ctd\u003ePlain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Capacity (per castor)\u003c\/td\u003e\n\u003ctd\u003e85kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Load (set of 4 castors)\u003c\/td\u003e\n\u003ctd\u003e255kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Castor Height\u003c\/td\u003e\n\u003ctd\u003e122mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwivel Radius\u003c\/td\u003e\n\u003ctd\u003e97mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eTop Plate (4-Hole)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Dimensions\u003c\/td\u003e\n\u003ctd\u003e60 x 60mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHole Centres\u003c\/td\u003e\n\u003ctd\u003e48mm \/ 38mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHole Diameter\u003c\/td\u003e\n\u003ctd\u003e6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Finish\u003c\/td\u003e\n\u003ctd\u003eZinc Plated Pressed Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake Type\u003c\/td\u003e\n\u003ctd\u003eSide-Operated (Integrated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"pd-section-title\"\u003eTypical Applications\u003c\/h2\u003e\n\u003cdiv class=\"pd-apps\"\u003e\n\u003cul\u003e\n\u003cli\u003e? Shop fittings and display units\u003c\/li\u003e\n\u003cli\u003e? Trolleys and mobile carts\u003c\/li\u003e\n\u003cli\u003e? Workshop tool stations\u003c\/li\u003e\n\u003cli\u003e? Warehouse picking equipment\u003c\/li\u003e\n\u003cli\u003e? Hospitality service trolleys\u003c\/li\u003e\n\u003cli\u003e? Light industrial mobile platforms\u003c\/li\u003e\n\u003cli\u003e? Retail shelving and gondola units\u003c\/li\u003e\n\u003cli\u003e? Office and facilities equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"pd-section-title\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"pd-faq\"\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-q\"\u003eWhat surfaces is this 100mm polypropylene castor suitable for?\u003c\/div\u003e\n\u003cdiv class=\"faq-a\"\u003eThis castor is designed for use on smooth to semi-smooth indoor surfaces such as concrete, vinyl, laminate, and sealed timber floors. The hard polypropylene wheel rolls efficiently on flat, dry surfaces and is well suited to retail, warehouse, and workshop environments. It is not recommended for outdoor use or heavily uneven terrain.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-q\"\u003eHow does the brake mechanism work on this swivel castor?\u003c\/div\u003e\n\u003cdiv class=\"faq-a\"\u003eThe castor features a side-operated integrated brake that locks the wheel in place when engaged, preventing unwanted movement during loading, unloading, or stationary use. The brake is operated by foot or hand pressure on the brake lever and releases just as easily, making it practical in fast-paced working environments.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-q\"\u003eWhat are the top plate fixing dimensions for this castor?\u003c\/div\u003e\n\u003cdiv class=\"faq-a\"\u003eThe 4-hole pressed steel top plate measures 60 x 60mm with hole centres of 48mm and 38mm and a hole diameter of 6mm. These dimensions are standard across many trolley and equipment frames, making this castor a straightforward replacement or upgrade component in most applications.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cdiv class=\"faq-q\"\u003eCan this castor be used as a direct replacement for an existing unit?\u003c\/div\u003e\n\u003cdiv class=\"faq-a\"\u003eIn most cases, yes ? provided the existing mounting plate matches the 60 x 60mm plate with 48\/38mm hole centres and 6mm hole diameter. Always verify the total castor height of 122mm against your equipment clearance requirements before fitting, and confirm the load rating is appropriate for your application.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"pd-note\"\u003e* All specifications are per individual castor unit. Maximum set load of 255kg is based on a standard 4-castor configuration and assumes even load distribution. Always verify suitability for your specific application prior to installation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Industrial Products UK","offers":[{"title":"Default Title","offer_id":57211995423093,"sku":"RC_IPN130","price":25.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/1523\/4165\/files\/100-1_8c8a34d2-04e1-4a6a-8f89-4cf026d8641c.jpg?v=1779260432"},{"product_id":"50mm-pressed-steel-small-fixed-castor-wheel-black-polypropylene-wheel-4-bolt-hole-65kg-max-load","title":"50mm Pressed Steel Small Fixed Castor Wheel - Black Polypropylene Wheel \u0026 4-Bolt-Hole - 65kg Max Load","description":"\u003cstyle\u003e\n  .cs-wrap { font-family: Georgia, 'Times New Roman', serif; color: #1a1a1a; max-width: 860px; margin: 0 auto; }\n  .cs-hero { background: #1c2b39; color: #f5f0e8; padding: 36px 40px 32px; border-left: 5px solid #b8975a; margin-bottom: 32px; }\n  .cs-hero h1 { font-size: 1.55em; font-weight: 700; letter-spacing: 0.02em; margin: 0 0 14px; color: #f5f0e8; }\n  .cs-hero p { font-size: 1.0em; line-height: 1.75; margin: 0; color: #d4cfc6; }\n  .cs-section { margin-bottom: 30px; }\n  .cs-section h2 { font-size: 1.05em; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: #b8975a; border-bottom: 1px solid #d9d0c0; padding-bottom: 8px; margin-bottom: 18px; }\n  .cs-body p { font-size: 0.97em; line-height: 1.8; color: #2e2e2e; margin: 0 0 14px; }\n  .cs-features { list-style: none; padding: 0; margin: 0; }\n  .cs-features li { padding: 9px 0; border-bottom: 1px solid #ece8e0; font-size: 0.95em; line-height: 1.6; color: #2e2e2e; }\n  .cs-features li:last-child { border-bottom: none; }\n  .cs-features li strong { color: #1c2b39; display: inline-block; min-width: 180px; }\n  .cs-spec-table { width: 100%; border-collapse: collapse; font-size: 0.93em; }\n  .cs-spec-table thead tr { background: #1c2b39; color: #f5f0e8; }\n  .cs-spec-table thead th { padding: 11px 16px; text-align: left; font-weight: 600; letter-spacing: 0.06em; font-size: 0.88em; text-transform: uppercase; }\n  .cs-spec-table tbody tr:nth-child(even) { background: #f7f4ef; }\n  .cs-spec-table tbody tr:nth-child(odd) { background: #ffffff; }\n  .cs-spec-table tbody td { padding: 10px 16px; color: #2e2e2e; border-bottom: 1px solid #e8e2d8; vertical-align: top; }\n  .cs-spec-table tbody td:first-child { font-weight: 600; color: #1c2b39; width: 52%; }\n  .cs-apps { background: #f7f4ef; border-left: 4px solid #b8975a; padding: 22px 26px; margin-bottom: 30px; }\n  .cs-apps-list { list-style: none; padding: 0; margin: 0; }\n  .cs-apps-list li { padding: 7px 0; font-size: 0.95em; color: #2e2e2e; border-bottom: 1px solid #e0d9cc; }\n  .cs-apps-list li:last-child { border-bottom: none; }\n  .cs-faq { margin-bottom: 30px; }\n  .cs-faq-item { border: 1px solid #ddd6c8; margin-bottom: 12px; }\n  .cs-faq-q { background: #1c2b39; color: #f5f0e8; padding: 13px 18px; font-size: 0.95em; font-weight: 600; }\n  .cs-faq-a { padding: 14px 18px; font-size: 0.93em; line-height: 1.75; color: #2e2e2e; background: #ffffff; }\n  .cs-note { font-size: 0.85em; color: #7a6e5f; border-top: 1px solid #ddd6c8; padding-top: 14px; margin-top: 10px; }\n\u003c\/style\u003e\n\u003cdiv class=\"cs-wrap\"\u003e\n\u003c!-- HERO --\u003e\n\u003cdiv class=\"cs-hero\"\u003e\n\u003ch1\u003e50mm Pressed Steel Fixed Castor ? Black Polypropylene Wheel, 4-Bolt Top Plate, 65 kg Load Capacity\u003c\/h1\u003e\n\u003cp\u003eA compact, robust fixed castor engineered for reliable straight-line mobility across furniture, display units, and light industrial equipment. Constructed with a pressed steel top plate and a durable polypropylene wheel, this castor delivers consistent, low-maintenance performance in commercial and domestic settings alike.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- OVERVIEW --\u003e\n\u003cdiv class=\"cs-section cs-body\"\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThis 50 mm fixed castor is purpose-built for applications where controlled, directional movement is required. Unlike swivel castors, the fixed configuration keeps the wheel aligned in a single plane, making it the preferred choice for the rear positions of trolleys, carts, and furniture frames where straight tracking is essential.\u003c\/p\u003e\n\u003cp\u003eThe pressed steel top plate provides a rigid, secure mounting surface, while the 4-bolt hole pattern ensures a firm, vibration-resistant connection to the host structure. The black polypropylene wheel offers a practical balance of hardness and resilience, performing reliably on smooth concrete, tile, vinyl, and laminate flooring without marking or excessive noise. With a rated load capacity of 65 kg per castor and a combined capacity of 195 kg across a set of four, this unit is well suited to a broad range of light-to-medium duty tasks.\u003c\/p\u003e\n\u003cp\u003eCommonly specified for office furniture, retail display stands, hospitality trolleys, workshop benches, and storage units, this fixed castor is a dependable, cost-effective mobility solution for everyday professional use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- KEY FEATURES --\u003e\n\u003cdiv class=\"cs-section\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"cs-features\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eCastor Type\u003c\/strong\u003e Fixed ? maintains a constant direction of travel for straight-line movement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Diameter\u003c\/strong\u003e 50 mm ? compact footprint suited to tight spaces and low-clearance frames\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Material\u003c\/strong\u003e Black polypropylene ? hard-wearing, lightweight, and resistant to everyday abrasion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWheel Colour\u003c\/strong\u003e Black ? clean, neutral finish compatible with most furniture and equipment aesthetics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTread Width\u003c\/strong\u003e 22 mm ? provides stable ground contact and even load distribution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearing Type\u003c\/strong\u003e Plain bearing ? simple, maintenance-free construction for standard duty applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop Plate\u003c\/strong\u003e Pressed steel, 4-bolt hole pattern ? rigid mounting with secure bolt-down fixing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Castor Height\u003c\/strong\u003e 72 mm ? low-profile design that minimises frame elevation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad Capacity\u003c\/strong\u003e 65 kg per castor \/ 195 kg for a set of four\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- FULL TECHNICAL SPECIFICATIONS --\u003e\n\u003cdiv class=\"cs-section\"\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"cs-spec-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCastor Type\u003c\/td\u003e\n\u003ctd\u003eTop Plate Fixed Castor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing Type\u003c\/td\u003e\n\u003ctd\u003ePlain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Diameter\u003c\/td\u003e\n\u003ctd\u003e50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Material\u003c\/td\u003e\n\u003ctd\u003ePolypropylene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Colour\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTread Width\u003c\/td\u003e\n\u003ctd\u003e22 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Castor Height\u003c\/td\u003e\n\u003ctd\u003e72 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Capacity (per castor)\u003c\/td\u003e\n\u003ctd\u003e65 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Load Capacity (4 castors)\u003c\/td\u003e\n\u003ctd\u003e195 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Type\u003c\/td\u003e\n\u003ctd\u003ePressed Steel Top Plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Length\u003c\/td\u003e\n\u003ctd\u003e60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Width\u003c\/td\u003e\n\u003ctd\u003e67 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Hole Centres ? Length\u003c\/td\u003e\n\u003ctd\u003e48 mm \/ 38 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Hole Centres ? Width\u003c\/td\u003e\n\u003ctd\u003e48 mm \/ 38 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Hole Diameter\u003c\/td\u003e\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Bolt Holes\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Finish\u003c\/td\u003e\n\u003ctd\u003eZinc Plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- APPLICATIONS --\u003e\n\u003cdiv class=\"cs-section\"\u003e\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cdiv class=\"cs-apps\"\u003e\n\u003cul class=\"cs-apps-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eOffice Furniture\u003c\/strong\u003e ? desks, filing cabinets, and mobile pedestals requiring controlled directional movement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetail Display Units\u003c\/strong\u003e ? gondola shelving, display stands, and point-of-sale fixtures that need repositioning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHospitality Trolleys\u003c\/strong\u003e ? service carts and linen trolleys in hotels, restaurants, and catering environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorkshop \u0026amp; Storage Equipment\u003c\/strong\u003e ? tool benches, parts bins, and storage racks on smooth workshop floors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight Industrial Carts\u003c\/strong\u003e ? picking trolleys, assembly line carts, and warehouse dollies with moderate load requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FAQs --\u003e\n\u003cdiv class=\"cs-section cs-faq\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"cs-faq-item\"\u003e\n\u003cdiv class=\"cs-faq-q\"\u003eWhat is the difference between a fixed castor and a swivel castor?\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-a\"\u003eA fixed castor has a wheel that rotates in one direction only, keeping the load moving in a straight line. A swivel castor includes a rotating head that allows the wheel to turn 360°, enabling multi-directional movement. Fixed castors are typically used in combination with swivel castors ? for example, two fixed castors at the rear and two swivel castors at the front of a trolley ? to provide both directional stability and manoeuvrability.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-item\"\u003e\n\u003cdiv class=\"cs-faq-q\"\u003eHow do I fit this castor to my furniture or equipment?\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-a\"\u003eThis castor uses a 4-bolt top plate fixing method. The pressed steel plate measures 60 mm (length) x 67 mm (width), with bolt hole centres of 48 mm or 38 mm in both directions and a hole diameter of 6 mm. To fit, align the plate with the pre-drilled holes on your furniture or equipment frame and secure using four M6 bolts (not included). Ensure the mounting surface is flat and structurally sound to achieve the rated load capacity.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-item\"\u003e\n\u003cdiv class=\"cs-faq-q\"\u003eIs this castor suitable for use on hard floors such as tile, concrete, or laminate?\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-a\"\u003eYes. The polypropylene wheel is well suited to smooth, hard floor surfaces including tile, sealed concrete, vinyl, and laminate. It rolls quietly and does not leave marks under normal operating conditions. It is not recommended for use on soft or uneven surfaces such as carpet, gravel, or outdoor terrain, where a softer wheel material would be more appropriate.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-item\"\u003e\n\u003cdiv class=\"cs-faq-q\"\u003eHow many castors do I need, and what is the combined load capacity?\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-a\"\u003eEach castor is rated to carry 65 kg. When four castors are used together, the combined maximum load capacity is 195 kg. Note that the combined figure is not simply four times the individual rating ? a safety margin is applied to account for uneven load distribution across the four mounting points. Always ensure the total weight of the loaded item does not exceed 195 kg when using a set of four of these castors.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"cs-note\"\u003e* All measurements are nominal. Load capacities are based on static conditions on flat, smooth surfaces at ambient temperature. For dynamic or high-cycle applications, consult load ratings with an appropriate safety factor applied.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Industrial Products UK","offers":[{"title":"Default Title","offer_id":57211995849077,"sku":"RC_IPN119","price":9.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/1523\/4165\/files\/50-1_af75a064-3be6-4877-98b6-88f02f0c0662.jpg?v=1779260434"},{"product_id":"75mm-pressed-steel-fixed-castor-wheel-black-polypropylene-wheel-4-bolt-hole-75kg-max-load","title":"75mm Pressed Steel Fixed Castor Wheel - Black Polypropylene Wheel \u0026 4-Bolt-Hole - 75kg Max Load","description":"\u003cstyle\u003e\n  .cs-wrap { font-family: Georgia, 'Times New Roman', serif; color: #1a1a1a; max-width: 860px; margin: 0 auto; }\n  .cs-wrap h1 { font-size: 1.75rem; font-weight: 700; color: #0d1b2a; border-bottom: 3px solid #b8860b; padding-bottom: 10px; margin-bottom: 18px; letter-spacing: 0.02em; }\n  .cs-wrap h2 { font-size: 1.2rem; font-weight: 700; color: #0d1b2a; text-transform: uppercase; letter-spacing: 0.08em; margin-top: 36px; margin-bottom: 12px; border-left: 4px solid #b8860b; padding-left: 10px; }\n  .cs-wrap p { font-size: 0.97rem; line-height: 1.8; color: #2c2c2c; margin-bottom: 14px; }\n  .cs-intro-box { background: #f7f4ef; border-left: 5px solid #b8860b; padding: 18px 22px; margin-bottom: 28px; border-radius: 2px; }\n  .cs-intro-box p { margin: 0; font-size: 1rem; color: #1a1a1a; }\n  .cs-features { list-style: none; padding: 0; margin: 0 0 10px 0; }\n  .cs-features li { padding: 7px 0 7px 18px; border-bottom: 1px solid #e8e2d9; font-size: 0.95rem; color: #2c2c2c; line-height: 1.6; position: relative; }\n  .cs-features li:last-child { border-bottom: none; }\n  .cs-features li strong { color: #0d1b2a; }\n  .cs-table-wrap { overflow-x: auto; margin-top: 10px; }\n  .cs-table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }\n  .cs-table thead tr { background: #0d1b2a; color: #ffffff; }\n  .cs-table thead th { padding: 11px 14px; text-align: left; font-weight: 600; letter-spacing: 0.04em; }\n  .cs-table tbody tr:nth-child(even) { background: #f7f4ef; }\n  .cs-table tbody tr:nth-child(odd) { background: #ffffff; }\n  .cs-table tbody td { padding: 9px 14px; color: #2c2c2c; border-bottom: 1px solid #e8e2d9; }\n  .cs-table tbody td:first-child { font-weight: 600; color: #0d1b2a; width: 48%; }\n  .cs-apps { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 10px; }\n  .cs-app-card { background: #f7f4ef; border: 1px solid #ddd5c5; border-radius: 3px; padding: 14px 16px; }\n  .cs-app-card strong { display: block; color: #0d1b2a; font-size: 0.95rem; margin-bottom: 5px; }\n  .cs-app-card span { font-size: 0.88rem; color: #4a4a4a; line-height: 1.5; }\n  .cs-faq { margin-top: 10px; }\n  .cs-faq-item { border-bottom: 1px solid #e0d9ce; padding: 14px 0; }\n  .cs-faq-item:last-child { border-bottom: none; }\n  .cs-faq-q { font-weight: 700; color: #0d1b2a; font-size: 0.97rem; margin-bottom: 6px; }\n  .cs-faq-a { font-size: 0.93rem; color: #3a3a3a; line-height: 1.7; }\n  .cs-note { background: #0d1b2a; color: #f0e8d8; padding: 14px 20px; border-radius: 2px; font-size: 0.88rem; margin-top: 30px; line-height: 1.7; }\n  @media (max-width: 600px) { .cs-apps { grid-template-columns: 1fr; } }\n\u003c\/style\u003e\n\u003cdiv class=\"cs-wrap\"\u003e\n\u003ch1\u003e75mm Pressed Steel Fixed Castor Wheel ? Black Polypropylene Wheel, 4-Bolt Top Plate, 75kg Load Capacity\u003c\/h1\u003e\n\u003cdiv class=\"cs-intro-box\"\u003e\n\u003cp\u003eThis 75mm fixed castor wheel features a pressed steel top plate with a four-bolt mounting configuration and a black polypropylene wheel. Designed for stationary directional use, it delivers reliable load-bearing performance across a wide range of light-to-medium duty applications ? including office furniture, workshop benches, retail display units, shelving, and warehouse trolleys. With a 75kg individual load rating and a combined four-castor capacity of 225kg, it is a dependable choice wherever controlled, fixed-direction mobility is required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"cs-features\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixed Castor Design:\u003c\/strong\u003e Provides straight-line directional movement with no swivel action, ensuring stability and controlled mobility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressed Steel Top Plate:\u003c\/strong\u003e Zinc-plated steel plate construction offers strength and corrosion resistance for long-term durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Polypropylene Wheel:\u003c\/strong\u003e Hard-wearing thermoplastic wheel suited to smooth and semi-smooth indoor floor surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e75kg Individual Load Capacity:\u003c\/strong\u003e Rated to support up to 75kg per castor, with a combined four-castor maximum of 225kg.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Bolt Hole Mounting:\u003c\/strong\u003e Standard four-bolt top plate for secure, straightforward installation onto equipment frames and furniture bases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlain Bearing:\u003c\/strong\u003e Low-maintenance bearing type suited to moderate-speed, consistent-load applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZinc-Plated Finish:\u003c\/strong\u003e Provides a clean, professional appearance and added resistance to surface oxidation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact 75mm Wheel Diameter:\u003c\/strong\u003e Balances ground clearance with a low overall castor height, ideal for space-conscious installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv class=\"cs-table-wrap\"\u003e\n\u003ctable class=\"cs-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCastor Type\u003c\/td\u003e\n\u003ctd\u003eFixed (Non-Swivel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eTop Plate ? 4-Bolt Hole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Diameter\u003c\/td\u003e\n\u003ctd\u003e75mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTread Width\u003c\/td\u003e\n\u003ctd\u003e22mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Material\u003c\/td\u003e\n\u003ctd\u003ePolypropylene (Black)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Colour\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing Type\u003c\/td\u003e\n\u003ctd\u003ePlain Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Castor Height\u003c\/td\u003e\n\u003ctd\u003e100mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndividual Load Capacity\u003c\/td\u003e\n\u003ctd\u003e75kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Load (4 Castors Combined)\u003c\/td\u003e\n\u003ctd\u003e225kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Length\u003c\/td\u003e\n\u003ctd\u003e60mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Width\u003c\/td\u003e\n\u003ctd\u003e67mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Hole Centres ? Length\u003c\/td\u003e\n\u003ctd\u003e48mm \/ 38mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Hole Centres ? Width\u003c\/td\u003e\n\u003ctd\u003e48mm \/ 38mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Hole Diameter\u003c\/td\u003e\n\u003ctd\u003e6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Finish\u003c\/td\u003e\n\u003ctd\u003eZinc Plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cdiv class=\"cs-apps\"\u003e\n\u003cdiv class=\"cs-app-card\"\u003e\n\u003cstrong\u003eOffice Furniture\u003c\/strong\u003e \u003cspan\u003eSuitable for desks, workstations, and storage units where fixed, stable movement is preferred over free-swivel rotation.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-app-card\"\u003e\n\u003cstrong\u003eWarehouse \u0026amp; Storage\u003c\/strong\u003e \u003cspan\u003eIdeal for shelving bays, picking trolleys, and light goods handling equipment in distribution and storage environments.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-app-card\"\u003e\n\u003cstrong\u003eWorkshop \u0026amp; Industrial\u003c\/strong\u003e \u003cspan\u003eWell-suited to tool cabinets, workbenches, and equipment stands requiring directional movement across workshop floors.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-app-card\"\u003e\n\u003cstrong\u003eRetail \u0026amp; Display\u003c\/strong\u003e \u003cspan\u003eProvides controlled mobility for display stands, gondola units, and point-of-sale fixtures in retail environments.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"cs-faq\"\u003e\n\u003cdiv class=\"cs-faq-item\"\u003e\n\u003cdiv class=\"cs-faq-q\"\u003eWhat is the difference between a fixed castor and a swivel castor?\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-a\"\u003eA fixed castor moves in a single straight-line direction only ? it does not rotate on a vertical axis. A swivel castor, by contrast, can turn 360 degrees, allowing multi-directional movement. Fixed castors are typically used in combination with swivel castors to provide directional control and stability, or alone on equipment that only needs to move in one direction.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-item\"\u003e\n\u003cdiv class=\"cs-faq-q\"\u003eHow do I calculate the correct load capacity for my application?\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-a\"\u003eTo determine the required load capacity per castor, divide the total weight of the loaded equipment by the number of castors being fitted, then apply a safety margin of approximately 30?40%. For this castor, the individual rating is 75kg, with a combined four-castor maximum of 225kg. Always base your calculation on the maximum loaded weight, not the empty weight of the equipment.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-item\"\u003e\n\u003cdiv class=\"cs-faq-q\"\u003eIs this castor suitable for use on hard floors such as concrete or tile?\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-a\"\u003eYes. The polypropylene wheel is well-suited to smooth and semi-smooth hard floor surfaces including concrete, tile, vinyl, and laminate. It is a hard wheel material, which means it rolls efficiently on firm surfaces but is not recommended for use on soft, uneven, or heavily textured flooring where a rubber or polyurethane wheel would be more appropriate.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-item\"\u003e\n\u003cdiv class=\"cs-faq-q\"\u003eWhat bolt size is required for the 6mm plate holes?\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-a\"\u003eThe top plate features four mounting holes with a 6mm diameter, which are compatible with M6 bolts or screws. The hole centres measure 48mm and 38mm across both the length and width of the plate, giving you two bolt-pattern options to suit different equipment frames. Always ensure the fasteners used are rated to the load requirements of the application.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-note\"\u003e* Load capacity figures are provided as a guide under normal operating conditions on suitable floor surfaces. Actual performance may vary depending on floor condition, speed of movement, temperature, and the distribution of load across all fitted castors. Always verify suitability for your specific application before installation.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Industrial Products UK","offers":[{"title":"Default Title","offer_id":57211999519093,"sku":"RC_IPN108","price":10.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/1523\/4165\/files\/Untitled-2.jpg?v=1779260436"},{"product_id":"100mm-pressed-steel-fixed-castor-wheel-black-polypropylene-wheel-4-bolt-hole-85kg-max-load","title":"100mm Pressed Steel Fixed Castor Wheel - Black Polypropylene Wheel with Bolt-Hole - 85kg Max Load","description":"\u003cstyle\u003e\n  .psc-wrap { font-family: Georgia, 'Times New Roman', serif; color: #1a1a1a; max-width: 860px; margin: 0 auto; }\n  .psc-wrap h1 { font-size: 1.55em; font-weight: 700; color: #0d1f2d; letter-spacing: 0.01em; border-bottom: 2px solid #b8860b; padding-bottom: 10px; margin-bottom: 18px; }\n  .psc-wrap h2 { font-size: 1.15em; font-weight: 700; color: #0d1f2d; letter-spacing: 0.04em; text-transform: uppercase; margin: 32px 0 10px; border-left: 4px solid #b8860b; padding-left: 10px; }\n  .psc-wrap p { font-size: 0.97em; line-height: 1.8; color: #2c2c2c; margin-bottom: 14px; }\n  .psc-intro-box { background: #f7f4ee; border-left: 5px solid #b8860b; padding: 18px 22px; margin-bottom: 28px; border-radius: 2px; }\n  .psc-intro-box p { margin: 0; font-size: 0.98em; color: #2c2c2c; }\n  .psc-features { list-style: none; padding: 0; margin: 0 0 18px; }\n  .psc-features li { padding: 7px 0 7px 22px; border-bottom: 1px solid #ece8df; font-size: 0.95em; color: #2c2c2c; position: relative; }\n  .psc-features li:last-child { border-bottom: none; }\n  .psc-features li strong { color: #0d1f2d; }\n  .psc-spec-table { width: 100%; border-collapse: collapse; margin: 10px 0 24px; font-size: 0.93em; }\n  .psc-spec-table th { background: #0d1f2d; color: #f0e6c8; text-align: left; padding: 9px 14px; font-weight: 600; letter-spacing: 0.03em; font-size: 0.88em; text-transform: uppercase; }\n  .psc-spec-table td { padding: 8px 14px; color: #1a1a1a; }\n  .psc-spec-table tr:nth-child(even) td { background: #f7f4ee; }\n  .psc-spec-table tr:nth-child(odd) td { background: #ffffff; }\n  .psc-spec-table td:first-child { font-weight: 600; color: #0d1f2d; width: 52%; }\n  .psc-apps { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 24px; }\n  .psc-app-card { background: #f7f4ee; border: 1px solid #ddd5c0; border-radius: 3px; padding: 14px 16px; }\n  .psc-app-card strong { display: block; color: #0d1f2d; font-size: 0.95em; margin-bottom: 4px; }\n  .psc-app-card span { font-size: 0.88em; color: #4a4a4a; line-height: 1.5; }\n  .psc-faq { margin-bottom: 10px; border: 1px solid #ddd5c0; border-radius: 3px; overflow: hidden; }\n  .psc-faq-q { background: #0d1f2d; color: #f0e6c8; padding: 12px 16px; font-size: 0.93em; font-weight: 600; }\n  .psc-faq-a { background: #faf8f4; padding: 12px 16px; font-size: 0.91em; color: #2c2c2c; line-height: 1.7; }\n  .psc-note { background: #faf8f4; border: 1px solid #ddd5c0; border-radius: 3px; padding: 14px 18px; font-size: 0.88em; color: #4a4a4a; margin-top: 28px; line-height: 1.7; }\n  @media (max-width: 600px) { .psc-apps { grid-template-columns: 1fr; } }\n\u003c\/style\u003e\n\u003cdiv class=\"psc-wrap\"\u003e\n\u003ch1\u003e100mm Pressed Steel Fixed Castor Wheel ? Black Polypropylene Wheel with Bolt-hole Top Plate ? 85kg Max Load\u003c\/h1\u003e\n\u003cdiv class=\"psc-intro-box\"\u003e\n\u003cp\u003eThis 100mm fixed castor is a pressed steel top-plate unit fitted with a solid black polypropylene wheel, designed for reliable, straight-line mobility in demanding environments. With an 85kg individual load rating and a robust zinc-plated steel housing, it is the go-to choice for trolleys, industrial carts, shelving units, retail fixtures, and workshop equipment where directional stability and consistent performance are essential.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"psc-features\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eFixed Castor Design\u003c\/strong\u003e ? Provides straight-line directional stability; ideal where swivel movement is not required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100mm Black Polypropylene Wheel\u003c\/strong\u003e ? Lightweight yet durable; performs well on smooth, hard, and lightly textured floor surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e85kg Individual Load Capacity\u003c\/strong\u003e ? Rated for demanding applications; supports up to 255kg across a set of three load-bearing castors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressed Steel Top Plate with Zinc Plating\u003c\/strong\u003e ? Corrosion-resistant housing ensures long service life in dry and light-duty industrial settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Bolt Hole Mounting\u003c\/strong\u003e ? Secure, four-point fixing for a stable, vibration-resistant installation on equipment frames and bases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlain Bearing\u003c\/strong\u003e ? Low-maintenance rolling action suitable for moderate-speed, regular-use applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e22mm Tread Width\u003c\/strong\u003e ? Balanced contact footprint for smooth load distribution across the wheel surface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cdiv class=\"psc-apps\"\u003e\n\u003cdiv class=\"psc-app-card\"\u003e\n\u003cstrong\u003eWarehousing \u0026amp; Logistics\u003c\/strong\u003e\u003cspan\u003ePlatform trolleys, picking carts, and goods-movement equipment requiring directional control.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"psc-app-card\"\u003e\n\u003cstrong\u003eRetail \u0026amp; Display Fixtures\u003c\/strong\u003e\u003cspan\u003eMobile shelving, gondola units, and display stands that need repositioning without swivel drift.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"psc-app-card\"\u003e\n\u003cstrong\u003eWorkshop \u0026amp; Light Industrial\u003c\/strong\u003e\u003cspan\u003eWorkbenches, tool carts, and equipment bases in manufacturing and maintenance environments.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"psc-app-card\"\u003e\n\u003cstrong\u003eFurniture \u0026amp; Home Projects\u003c\/strong\u003e\u003cspan\u003eDIY storage units, kitchen islands, and utility trolleys where a fixed wheel provides straight-line movement.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"psc-spec-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCastor Type\u003c\/td\u003e\n\u003ctd\u003eFixed (Non-Swivel) Top Plate Castor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Diameter\u003c\/td\u003e\n\u003ctd\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Material\u003c\/td\u003e\n\u003ctd\u003ePolypropylene (PP)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Colour\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTread Width\u003c\/td\u003e\n\u003ctd\u003e22 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Castor Height\u003c\/td\u003e\n\u003ctd\u003e122 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing Type\u003c\/td\u003e\n\u003ctd\u003ePlain Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndividual Load Capacity\u003c\/td\u003e\n\u003ctd\u003e85 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Load (Set of 4 Castors)\u003c\/td\u003e\n\u003ctd\u003e255 kg *\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Length\u003c\/td\u003e\n\u003ctd\u003e60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Width\u003c\/td\u003e\n\u003ctd\u003e67 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Hole Centres (Length)\u003c\/td\u003e\n\u003ctd\u003e48 \/ 38 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Hole Centres (Width)\u003c\/td\u003e\n\u003ctd\u003e48 \/ 38 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Hole Diameter\u003c\/td\u003e\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBolt Holes\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHousing \/ Plate Material\u003c\/td\u003e\n\u003ctd\u003ePressed Steel, Zinc Plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: 0.82em; color: #666; margin-top: -14px;\"\u003e* Max load of 255kg is calculated using three load-bearing castors. Always consult a qualified engineer for safety-critical load assessments.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"psc-faq\"\u003e\n\u003cdiv class=\"psc-faq-q\"\u003eWhat is the difference between a fixed castor and a swivel castor?\u003c\/div\u003e\n\u003cdiv class=\"psc-faq-a\"\u003eA fixed castor is mounted in a set position and only allows movement in a straight line ? forward and backward. A swivel castor rotates 360° around its vertical axis, enabling multi-directional movement. Fixed castors are typically used in combination with swivel castors to provide both directional control and manoeuvrability on trolleys and carts.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"psc-faq\"\u003e\n\u003cdiv class=\"psc-faq-q\"\u003eIs this castor suitable for use on hard floors such as concrete, tile, or vinyl?\u003c\/div\u003e\n\u003cdiv class=\"psc-faq-a\"\u003eYes. The solid polypropylene wheel performs well on smooth, hard floor surfaces including concrete, ceramic tile, vinyl, and sealed timber. It is not recommended for heavily uneven, soft, or outdoor terrain where a larger or pneumatic wheel would be more appropriate.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"psc-faq\"\u003e\n\u003cdiv class=\"psc-faq-q\"\u003eHow do I calculate the correct number of castors for my application?\u003c\/div\u003e\n\u003cdiv class=\"psc-faq-a\"\u003eFor a standard four-castor configuration, the safe working load is calculated using three castors (not four) to account for uneven floor surfaces and load distribution. With this castor rated at 85kg per unit, a set of four provides a practical working load of up to 255kg. For loads approaching this limit, always apply an appropriate safety factor and seek professional engineering advice.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"psc-faq\"\u003e\n\u003cdiv class=\"psc-faq-q\"\u003eWhat fixings are required to mount this castor?\u003c\/div\u003e\n\u003cdiv class=\"psc-faq-a\"\u003eThis castor uses a bolt on the top side for fixing. The plate measures 60mm x 67mm with hole centres of 48\/38mm and a bolt hole diameter of 6mm. Standard M6 bolts, washers, and locking nuts are suitable for most installations. Ensure the mounting surface is flat, structurally sound, and capable of supporting the intended load before fitting.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"psc-note\"\u003eSold individually. Prices shown are per castor. For trolley and cart builds, a typical configuration uses two fixed castors at the rear and two swivel castors at the front.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Industrial Products UK","offers":[{"title":"Default Title","offer_id":57212001714549,"sku":"RC_IPN98","price":11.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/1523\/4165\/files\/Untitled-1_d3dd4099-c979-42ff-aa38-e7c7439f5a76.jpg?v=1779260438"}],"url":"https:\/\/castorhub.co.uk\/collections\/black-polypropylene-castor-wheels.oembed","provider":"castorhub.co.uk","version":"1.0","type":"link"}