{"product_id":"6-pack-45-inch-x-45-inch-heavy-duty-commercial-doo","title":"6-Pack 4.5 inch X 4.5 inch Heavy Duty Commercial Door Hinge Thickened, with Silent Steel Plain Ball Bearing, Thickness 3 mm Stainless Steel Door Hinges, Square Corners with 48 Screws, Silver","description":"\u003cdiv\u003e6-Pack 4.5in Stainless Door Hinges with Ball Bearings\u003cbr\u003e\n✔️ 4.5x4.5 in, 3 mm thick, stainless steel with silent bearing \u003cp\u003eThis 6-pack delivers heavy-duty 4.5 x 4.5 inch stainless steel door hinges with a solid 3 mm thick body and silent steel plain ball bearings. Built for high-traffic interior and exterior doors, including fire-rated assemblies, these hinges come finished in black electroplating with square corners to fit standard template holes and provide a reliable, long-lasting mounting solution. Each hinge is designed to meet ANSI\/BHMA standards and is ideal for commercial or busy residential doors; the set includes 48 screws for quick, secure installation.\u003c\/p\u003e ✅ Size and thickness: 4.5 x 4.5 in, 0.11 in thick (3 mm) \u003cbr\u003e\n✅ Material \u0026amp; finish: 304 stainless steel with black electroplating, square corners \u003cbr\u003e\n✅ Bearing \u0026amp; operation: silent plain ball bearing for quiet, smooth doors \u003cbr\u003e\n✅ Package contents and install: includes 6 hinges and 48 screws; 8 screws per hinge recommended \u003cbr\u003e\n✅ Standards \u0026amp; compatibility: ANSI\/BHMA compliant; suitable for fire-rated doors; interior and exterior use \u003cbr\u003e \u003cp\u003e💡 What is a door hinge with ball bearing used for in high-traffic commercial settings?\u003c\/p\u003e\n\u003cp\u003eHandy explanation: It keeps doors swinging smoothly and protects framing when doors are used all day, every day.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003esealed ball bearing provides quiet operation and long life in busy doors\u003c\/li\u003e\n\u003cli\u003ehandy for interior and exterior applications including fire-rated doors\u003c\/li\u003e\n\u003cli\u003estandard template holes simplify replacement with common fasteners\u003c\/li\u003e\n\u003cli\u003eeight screws per hinge ensures secure, durable mounting\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52260248781119,"sku":"VXB0C6DX3QJ7","price":190.34,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/stainless-steel-door-hinges-4-5-inch-pack.jpg?v=1772822653","url":"https:\/\/bearingscanada.com\/products\/6-pack-45-inch-x-45-inch-heavy-duty-commercial-doo","provider":"Bearings Canada","version":"1.0","type":"link"}