{"product_id":"hidden-door-hinge-kit-with-620-lbs-load-bearing-he","title":"Hidden Door Hinge Kit With 620 Lbs Load Bearing Heavy Duty Stainless Steel Pivot Hinge 360 Degree Rotation Black Invisible Hardware For Secret Doors And Hidden Bookcase Doors","description":"\u003cdiv\u003eHeavy-Duty Hidden Door Hinge Kit, 620lb Stainless Steel\u003cbr\u003e\n✔️ 360° rotation, 620 lb load, 1 set included, stainless steel hinge kit \u003cp\u003eHidden door hinge kit is a heavy-duty pivot system designed to create secret doors, concealed shelves, or hidden bookcase doors. Built from thick stainless steel, it supports heavy-load doors and delivers smooth, quiet operation on wooden or aluminum frames.\u003c\/p\u003e \u003cp\u003e✅ 620 lb load-bearing capacity for heavy doors\u003cbr\u003e✅ Thickened stainless steel with rust-resistant finish\u003cbr\u003e✅ 360° rotation on central axis; 180° on side mounting\u003cbr\u003e✅ Upper and lower link design reduces frame stress; compatible with wooden or aluminum frames\u003cbr\u003e✅ Includes top \u0026amp; bottom pivot hinge, 30 screws, ball catch with 4 screws, screwdriver, gloves, and installation manual\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a hidden door hinge kit used for in home projects?\n- handy for building secret doors, hidden bookcases, or concealed rooms\n- supports heavy doors up to 620 lbs with stainless steel hardware\n- works on wooden or aluminum frames and provides 360° rotation\n- easy install with included screws, ball catch, screwdriver and gloves\u003c\/p\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47975418626283,"sku":"VXB0GQSCSHRQ","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/712IXMmM5qL.jpg?v=1775244650","url":"https:\/\/vxb.com\/products\/hidden-door-hinge-kit-with-620-lbs-load-bearing-he","provider":"VXB Bearings","version":"1.0","type":"link"}