{"product_id":"design-hardware-bb5-hw-nrp-4-5-x-4-5-heavy-weight-nrp-ball-bearing-hinge-non-removable-pin","title":"BB5-HW NRP - 4.5\" x 4.5\" Heavy Weight NRP Ball Bearing Hinge (Non-Removable Pin)","description":"\u003ch2\u003eDesign Hardware BB5-HW Series 4-1\/2 x 4-1\/2 Full Mortise Five Knuckle Commercial Hinges, Heavyweight, Non-Removable Pin\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe embodiment of small but mighty\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBall bearing reduces friction to extend lifetime of hinge\u003c\/li\u003e\n\u003cli\u003eFor use on heavy weight doors or doors with high frequency use\u003c\/li\u003e\n\u003cli\u003eMore durable than standard hinges\u003c\/li\u003e\n\u003cli\u003eSwaging: 1\/16” Swage standard which provides 1\/16” of clearance between leaves\u003c\/li\u003e\n\u003cli\u003eSecurity NRP: NRP – Non removable pin standard on all BB5-HW hinges\u003c\/li\u003e\n\u003cli\u003eFire Door Use: Approved for most types of fire doors up to 4’ x 10’, 8’ x 10’ pairs – Refer to NFPA80\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Design Hardware","offers":[{"title":"Satin Chrome","offer_id":43856275669148,"sku":"BB5-HW-4.5x4.5-NRP-US26D","price":12.8,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel","offer_id":43856275701916,"sku":"BB5-HW-4.5x4.5-NRP-US32D","price":34.68,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":45200685564060,"sku":"BB5-HW-4.5x4.5-NRP-US19","price":25.01,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel, Marine Grade","offer_id":45200685596828,"sku":"BB5-HW-4.5x4.5-NRP-316SS-US32D","price":51.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/8813\/7372\/files\/Design-Hardware-BB5-HW-Heavy-Weight-Hinges.jpg?v=1755374466","url":"https:\/\/www.trudoor.com\/products\/design-hardware-bb5-hw-nrp-4-5-x-4-5-heavy-weight-nrp-ball-bearing-hinge-non-removable-pin","provider":"Trudoor","version":"1.0","type":"link"}