{"product_id":"hager-bb1817-4-4-x-4-mortise-left-hand-ball-bearing-hinges-with-square-corners-and-5-8-radius-corners-html","title":"Hager BB1817-4 4\" x 4\" Mortise Left Hand Ball Bearing Hinge","description":"\u003cp\u003e\u003cstrong\u003eHager BB1817-4 4\" x 4\" Mortise Left Hand Ball Bearing Hinge\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eHager BB1817-4 4\" x 4\" Mortise Left Hand Ball Bearing Hinge\u003c\/strong\u003e is a heavy-duty door hinge engineered to carry the weight of the door without sagging, binding, or squeaking. Precision-machined knuckle and pin deliver years of silent swing on residential and commercial openings.\u003c\/p\u003e\n\u003cp\u003eHager Companies has been building hinges, door controls, and trim in the USA since 1849, and remains a specifier favorite for value and reliability.\u003c\/p\u003e\n\u003cp\u003eAt RightSet Hardware, every Hager order ships with our \u003cstrong\u003eRight Fit Promise\u003c\/strong\u003e — verified specs, accurate fitment guidance, and friendly support from a team that actually knows door hardware. If it doesn't fit your opening, we'll make it right.\u003c\/p\u003e\n\u003ch4\u003eWhy pros and homeowners choose the Hager BB1817-4 4\" x 4\" Mortise Left Hand Ball Bearing Hinge\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-duty load capacity.\u003c\/strong\u003e Sized and rated for the door weight and use frequency of the opening — built so the door never sags.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth, quiet operation.\u003c\/strong\u003e Precision-machined knuckle and pin deliver years of silent swing on residential and commercial doors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-removable pin option.\u003c\/strong\u003e NRP variants prevent the hinge pin from being driven out from the unsecured side of the opening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoordinating decorative finish.\u003c\/strong\u003e Matched-finish hinge ties together knobs, levers, and deadbolts for a fully finished door.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard door prep.\u003c\/strong\u003e Fits the industry-standard hinge mortise depth and screw pattern used on virtually all residential and commercial doors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold individually or as a pack.\u003c\/strong\u003e Verify pack quantity on the spec sheet before ordering — most residential doors need three hinges per leaf.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hager","offers":[{"title":"Antique Brass","offer_id":48699099939033,"sku":"BB181745","price":9.78,"currency_code":"USD","in_stock":true},{"title":"Antique Nickel","offer_id":48699099971801,"sku":"BB1817415A","price":9.78,"currency_code":"USD","in_stock":true},{"title":"Brass Tone Dichromate","offer_id":48699100004569,"sku":"BB181742D","price":6.29,"currency_code":"USD","in_stock":true},{"title":"Polished Brass","offer_id":48699100037337,"sku":"BB181743EA","price":9.78,"currency_code":"USD","in_stock":true},{"title":"Satin Brass","offer_id":48699100070105,"sku":"BB181744","price":6.29,"currency_code":"USD","in_stock":true},{"title":"Satin Chrome","offer_id":48699100102873,"sku":"BB1817426DEA","price":9.78,"currency_code":"USD","in_stock":true},{"title":"Satin Nickel","offer_id":48699100135641,"sku":"BB1817415EA","price":9.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/3526\/4217\/files\/bb181745_03eb957b-f7f1-4629-9a0a-1ae43089c9fb.jpg?v=1778650602","url":"https:\/\/rightsethardware.com\/products\/hager-bb1817-4-4-x-4-mortise-left-hand-ball-bearing-hinges-with-square-corners-and-5-8-radius-corners-html","provider":"RightSet Hardware","version":"1.0","type":"link"}