{"product_id":"hidden-door-hinges-3d-adjustable-concealed-hinges","title":"Hidden Door Hinges 3D Adjustable Concealed Hinges For Wood And Metal Doors, 180 Degree Swing, Quiet Operation, 3-Way Adjust, Fits Secret Bookshelf And Folding Doors, Heavy Duty Load Bearing","description":"\u003cdiv\u003e3D Adjustable Concealed Door Hinges for Wood \u0026amp; Metal\u003cbr\u003e\n✔️ 3D adjustable, silent operation, 180° swing, rustproof zinc alloy \u003cp\u003eThese concealed hinges create hidden access for secret doors, bookshelf doors, and fold-out panels in wood or metal structures, delivering a flush, uninterrupted look in modern interiors.\u003c\/p\u003e ✅ 3D adjustable design fits various door types without removing the door \u003cbr\u003e\n✅ Silent operation with built-in spacers for quiet opening and closing \u003cbr\u003e\n✅ Rustproof zinc alloy construction for durability and long service life \u003cbr\u003e\n✅ Compatible with wood, metal, and commercial doors for hidden doors and secret passages \u003cbr\u003e\n✅ Easy installation for quick setup in DIY projects \u003cbr\u003e \u003cp\u003e💡 What is a concealed 3D adjustable door hinge used for in secret bookshelf and hidden door installations?\u003c\/p\u003e\nThis handy hinge is a smart solution for keeping a clean, hidden look while allowing easy alignment.\n- 3D adjustability lets you align doors precisely in three axes without removing them \u003cbr\u003e\n- Handy for maintaining flush gaps with quiet operation and solid load support \u003cbr\u003e\n- Works with wood, metal, and commercial doors for secret bookcases and folding panels \u003cbr\u003e\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49052621275371,"sku":"VXB0H7SSL4WT","price":100.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/614ic70YgXL_dbd8675a-3312-486d-9a46-ba31d3b7903e.jpg?v=1784097207","url":"https:\/\/vxb.com\/products\/hidden-door-hinges-3d-adjustable-concealed-hinges","provider":"VXB Bearings","version":"1.0","type":"link"}