{"product_id":"invisible-420-fire-rated-steel-hinge-for-2-inch-me","title":"Invisible 420 Fire Rated Steel Hinge For 2 Inch Metal Doors 180 Minute Fire Resistance Black E Coat Exterior Finish Flush Fit Steel Pin Heavy Duty Durability US Made","description":"\u003cdiv\u003eFire Rated Steel Hinge for 2-Inch Metal Doors, 180 Min\u003cbr\u003e\n✔️ Pack: single unit, 180-minute fire rated, black E-coated, flush fit \u003cp\u003eInvisible Hinge model 420 is designed for metal doors, delivering flush-fit, smooth operation and durable, heavy-duty performance. It supports 180° swing and is rated for fire doors and frames up to 3 hours, with a black E-coated exterior finish. This hinge works on hollow metal, sheet metal, tin clad, and steel composite doors and frames and is US-made.\u003c\/p\u003e \u003cp\u003e✅ For 2\" metal doors\u003cbr\u003e✅ Steel pin with holes\u003cbr\u003e✅ UL-listed fire doors up to 3 hours\u003cbr\u003e✅ Black E-coated exterior finish\u003cbr\u003e✅ Flush-fit design for seamless look\u003cbr\u003e✅ US-made heavy-duty durability\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a fire rated hinge used for on metal doors?\nA handy explanation:\n- Used on metal doors and frames to meet fire rating requirements\n- Allows full 180° opening for easy access\n- Flush-fit with a concealed hinge pin maintains door appearance\n- Rated for up to 3 hours of fire resistance\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49121820803307,"sku":"VXB0084JJJ24","price":480.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/818iKyUXI6L.jpg?v=1785263214","url":"https:\/\/vxb.com\/products\/invisible-420-fire-rated-steel-hinge-for-2-inch-me","provider":"VXB Bearings","version":"1.0","type":"link"}