{"product_id":"national-marker-n830202-oil-rubbed-bronze-door-hinge","title":"National Marker N830202 Oil Rubbed Bronze Door Hinge","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NATIONAL MARKER N830202 is a 3-inch oil rubbed bronze door hinge designed for interior residential applications. Built from steel with a decorative oil rubbed bronze finish, this round-corner hinge features a 1\/4-inch corner radius that suits standard door prep cuts on interior passage doors. The removable pin design simplifies installation and allows the door to be lifted free of the frame without removing the hinge leaves from the jamb or door. Mounting screws are included. This hinge is sold individually and is suited for light-duty interior use by residential contractors, finish carpenters, and knowledgeable DIYers.\u003c\/p\u003e\n\u003cp\u003eThis hinge is intended for interior residential doors where a 3-inch round-corner hinge is specified. The 1\/4-inch radius corner profile fits routed door-prep mortises cut for standard round-corner templates. The oil rubbed bronze finish coordinates with matching door hardware in residential remodel and new construction projects. Minimum purchase quantity is 3 units per order.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3-inch leaf size with 1\/4-inch round corner radius for standard interior door mortises\u003c\/li\u003e\n  \u003cli\u003eOil rubbed bronze finish for decorative interior hardware coordination\u003c\/li\u003e\n  \u003cli\u003eRemovable pin allows door removal without uninstalling hinge leaves\u003c\/li\u003e\n  \u003cli\u003eSteel construction for reliable day-to-day door operation\u003c\/li\u003e\n  \u003cli\u003eMounting screws included for complete installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation hinge for standard interior residential doors requiring a 3-inch round-corner mortise hinge with a 1\/4-inch radius. Referenced in supplier data as National Model 512RC.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by finish carpenters or residential contractors as part of door hanging. The mortise should be routed or chiseled to match the 3-inch by 1\/4-inch radius leaf profile before fastening. Ensure the door is properly supported before driving screws to prevent leaf misalignment. Follow local building codes for required hinge quantity per door based on door height and weight.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHinge Size\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 1\/4 inch round corner\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Oil Rubbed Bronze\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.343 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePin Type\u003c\/strong\u003e: Removable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFasteners\u003c\/strong\u003e: Screws included\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00886780009422\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: NATIONAL MARKER\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: N830202\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NATIONAL MARKER","offers":[{"title":"Default Title","offer_id":51343389098290,"sku":"N830202","price":20.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310550674.jpg?v=1782021094","url":"https:\/\/voomisupply.com\/products\/national-marker-n830202-oil-rubbed-bronze-door-hinge","provider":"Voomi Supply","version":"1.0","type":"link"}