{"product_id":"3-pack-heavy-duty-commercial-door-hinge-with-silen","title":"3-Pack Heavy Duty Commercial Door Hinge with Silent Steel Plain Bearing, 4.5 inch X 4.5 inch, Thickness 3 mm Stainless Steel，Super Bearing Capacity","description":"\u003cdiv\u003eHeavy Duty 3-Pack Door Hinges with Silent Steel Bearings\u003cbr\u003e\n✔️ 4.5x4.5 in hinges, 3 mm thick, 85 lb each, 3-pack \u003cp\u003eThese heavy-duty commercial door hinges are built for high-traffic entrances. Made from 201 stainless steel with a 3 mm thick body, they're designed for quiet operation and strong bearing capacity in busy spaces. This 3-pack meets ANSI\/BHMA standards and is suitable for fire-rated doors.\u003c\/p\u003e \u003cp\u003e✅ Dimensions: 4.5 x 4.5 in (114.3 x 114.3 mm); thickness 3 mm\u003cbr\u003e✅ Material: 201 stainless steel for corrosion resistance\u003cbr\u003e✅ Operation: quiet plain bearing hinge for smooth opening\u003cbr\u003e✅ Capacity: 85 lbs per hinge; 255 lbs for 3 hinges total\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a heavy duty door hinge used for? This handy hardware is designed for high-traffic commercial doors, delivering quiet operation and long service life.\u003cbr\u003e- Handy for office entries, warehouses, storefronts\u003cbr\u003e- Supports long service life in busy usage\u003cbr\u003e- Meets ANSI\/BHMA standards and is suitable for fire-rated doors\u003c\/p\u003e \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52260250452287,"sku":"VXB098JMJPL8","price":114.2,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/3pack-stainless-steel-door-hinges-4-5x4-5.jpg?v=1772832086","url":"https:\/\/bearingscanada.com\/products\/3-pack-heavy-duty-commercial-door-hinge-with-silen","provider":"Bearings Canada","version":"1.0","type":"link"}