{"product_id":"invisible-concealed-single-door-hinge-in-black-e-c","title":"Invisible Concealed Single Door Hinge In Black E-Coat Finish, UL Fire Rated 90\/180 Minutes, Fits Wood Core And Hollow Metal Doors, Square Edge For Metal Doors, Hidden, Nonintrusive Door Hardware For Seamless Openings","description":"\u003cdiv\u003eInvisible Concealed Door Hinge for Fire-Rated Metal Doors\u003cbr\u003e\n✔️ 1 each pack, UL 90\/180 min fire rated, fits wood core \u0026amp; hollow metal doors \u003cp\u003eThe invisible concealed hinge is a fire-rated door hardware solution designed for clean, nonintrusive openings on hollow metal and wood-core doors. It’s ideal for commercial entrances and any doorway where a hidden, modern look matters.\u003c\/p\u003e \u003cp\u003e✅ UL Fire Rating 90\/180 minutes\u003cbr\u003e✅ Fits wood core and hollow metal doors\u003cbr\u003e✅ Eight mounting holes for secure install\u003cbr\u003e✅ Weight 3.85 lbs\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is the purpose of a concealed door hinge in fire-rated doors?\u003c\/p\u003e\n\u003cp\u003eHandy for keeping hardware hidden while meeting safety standards.\u003c\/p\u003e\n- Non-intrusive hinge for fire-rated doors\u003cbr\u003e\n- Fits hollow metal and wood-core doors\u003cbr\u003e\n- UL 90\/180 minute fire rating supports code compliance\u003cbr\u003e\n- Maintains door alignment and a clean look\u003cbr\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48080302670059,"sku":"VXB0100845TI","price":514.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/21ewG040opL.jpg?v=1776217361","url":"https:\/\/vxb.com\/products\/invisible-concealed-single-door-hinge-in-black-e-c","provider":"VXB Bearings","version":"1.0","type":"link"}