{"product_id":"hager-hinge-rc18423121dea58-full-mortise-hinge-dull-black","title":"Hager Hinge RC18423121DEA58 Full Mortise Hinge Dull Black","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HAGER HINGE RC18423121DEA58 is a full mortise, plain bearing door hinge designed for residential interior and exterior door applications. Measuring 3.5 inches by 3.5 inches with a 5\/8-inch radius corner profile, this hinge installs flush into mortised door edges and jambs for a clean, finished appearance. The dull black finish provides a low-sheen aesthetic suited for contemporary or traditional door hardware sets. Weighing 0.4 pounds per unit, it ships and is sold individually. Plain bearing construction makes this hinge appropriate for standard-frequency residential doors rather than high-cycle commercial applications.\u003c\/p\u003e\u003cp\u003eThis hinge is intended for residential full mortise door installations where a standard 3.5 x 3.5 inch hinge footprint is specified. It is commonly used on interior passage doors, bedroom doors, and closet doors. The 5\/8-inch radius corner geometry is a widely adopted residential profile and is compatible with standard mortise routing templates used by door and frame manufacturers. Finish carpenters, door hardware installers, and general contractors typically specify and install this style of hinge during new construction or renovation work.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eFull mortise design installs flush into door edge and jamb for a clean profile\u003c\/li\u003e\n\u003cli\u003e3.5 x 3.5 inch leaf dimensions match standard residential door hinge cutouts\u003c\/li\u003e\n\u003cli\u003e5\/8-inch radius corners align with common pre-mortised door and frame profiles\u003c\/li\u003e\n\u003cli\u003ePlain bearing construction suited for standard residential door frequency\u003c\/li\u003e\n\u003cli\u003eDull black finish provides consistent low-sheen appearance\u003c\/li\u003e\n\u003cli\u003eSold individually for flexible quantity ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation hinge for standard residential full mortise door applications requiring a 3.5 x 3.5 inch, 5\/8-inch radius plain bearing hinge in a dull black finish.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by finish carpenters or door hardware technicians using a chisel or router with a mortise template to prepare the door edge and jamb. Ensure the mortise depth matches the hinge leaf thickness to achieve a flush fit. Screws should be driven straight and flush to avoid binding. Follow local building codes for door hardware requirements on rated or fire-assembly doors.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHinge Size\u003c\/strong\u003e: 3.5 x 3.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 5\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHinge Type\u003c\/strong\u003e: Full Mortise Plain Bearing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Dull Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Residential\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 3.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.4 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSales Unit\u003c\/strong\u003e: Each\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: RC18423121DEA58\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HAGER","offers":[{"title":"Default Title","offer_id":51561636692274,"sku":"RC18423121DEA58","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/4fdb8ed208b1b539338a3c0be46cd3a6.jpg?v=1786466881","url":"https:\/\/voomisupply.com\/products\/hager-hinge-rc18423121dea58-full-mortise-hinge-dull-black","provider":"Voomi Supply","version":"1.0","type":"link"}