{"product_id":"hager-hinge-bb127941210a-full-mortise-ball-bearing-hinge","title":"Hager Hinge BB127941210A Full Mortise Ball Bearing Hinge","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HAGER HINGE BB127941210A is a full mortise, standard weight ball bearing hinge finished in dark bronze. It measures 4.5 inches by 4.5 inches and is designed for commercial and residential door applications where smooth, consistent swing performance is required. The ball bearing design reduces friction and wear over the life of the door, making it appropriate for moderate-traffic entryways. This hinge is installed by carpenters, door hardware specialists, and general contractors during new construction or door replacement projects.\u003c\/p\u003e\u003cp\u003eThis hinge suits standard interior and exterior door frames requiring a full mortise installation. The dark bronze finish integrates with common architectural hardware finishes used in commercial office, hospitality, and residential construction. It is sold individually and is also available in case quantities of 48 units for larger projects.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFull mortise design for flush, clean installation in door edge and frame\u003c\/li\u003e\n\u003cli\u003eBall bearing operation reduces friction for smooth, long-lasting door swing\u003c\/li\u003e\n\u003cli\u003eStandard weight rating suitable for typical commercial and residential door loads\u003c\/li\u003e\n\u003cli\u003eDark bronze finish for consistent appearance with matching architectural hardware\u003c\/li\u003e\n\u003cli\u003e4.5 inches x 4.5 inches leaf size accommodates standard door thickness and width\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation full mortise ball bearing hinge for standard commercial and residential door applications requiring a 4.5 inches x 4.5 inches hinge profile.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a qualified carpenter or door hardware installer using a mortise chisel, router, and appropriate fasteners. Power down any electronic access control or electric strike associated with the door before beginning work. Ensure mortise pocket dimensions match hinge leaf size precisely to maintain proper door alignment and prevent binding. Follow applicable building codes for door hardware installation in your jurisdiction.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHinge Size\u003c\/strong\u003e: 4.5 inches x 4.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHinge Type\u003c\/strong\u003e: Full Mortise\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight Class\u003c\/strong\u003e: Standard Weight\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearing Type\u003c\/strong\u003e: Ball Bearing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Dark Bronze\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 1.1 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 6.1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 2.7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 1.9 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold As\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Quantity\u003c\/strong\u003e: 48\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HAGER HINGE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: BB127941210A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HAGER","offers":[{"title":"Default Title","offer_id":51561733554482,"sku":"BB127941210A","price":29.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/7d164b701537dd4e25161ccae7544060_e0212b8e-889c-42ff-a424-5ac9b3177f5d.png?v=1786468088","url":"https:\/\/voomisupply.com\/products\/hager-hinge-bb127941210a-full-mortise-ball-bearing-hinge","provider":"Voomi Supply","version":"1.0","type":"link"}