{"product_id":"hidden-door-hinges-7-inch-set-heavy-duty-concealed","title":"Hidden Door Hinges 7 Inch Set Heavy Duty Concealed Hinges Adjustable 180 Degree 3D Invisible Hinges For Secret Doors With Smooth Close And High Weight Capacity Up To 177 Lb Pacify","description":"\u003cdiv\u003e2-Pack 7-Inch (178 mm) Concealed Door Hinges\u003cbr\u003e\n✔️ 180° opening, 3D adjustability, 177 lb load, smooth close \u003cp\u003eThese hidden door hinges are heavy-duty concealed hardware designed to be mounted inside the door frame, delivering a clean, flush look for secret doors, cabinets, and panel walls. Ideal for residential and commercial projects needing a seamless appearance and quiet operation.\u003c\/p\u003e ✅ 7-inch concealed hinge design hides inside frame for a clean look\u003cbr\u003e\n✅ 3D adjustable: ±2.0 mm horizontal, ±3.0 mm vertical, ±1.0 mm depth\u003cbr\u003e\n✅ Heavy-duty zinc alloy body resists wear and keeps doors aligned\u003cbr\u003e\n✅ 180° opening for flexible access, smooth roller track for quiet operation\u003cbr\u003e\n✅ Includes screws and installation instructions for easy setup\u003cbr\u003e\n✅ Works with wooden, aluminum, smoke-proof and soundproof doors\u003cbr\u003e \u003cp\u003e💡 What is a concealed door hinge used for in hidden doors, and how does 3D adjustment improve performance?\u003c\/p\u003e\nHandy for clean looks and quiet operation in tight spaces.\n- Hidden hardware keeps front of door clean and modern\n- Three-dimensional adjustability helps align precisely\n- Supports heavy doors up to 177 lb per pair\n- Ideal for secret doors, hidden panels, and cabinets\u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511202279743,"sku":"VXB0CHY3XBHF","price":169.19,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/71iL7l9x1-L.jpg?v=1776646711","url":"https:\/\/bearingscanada.com\/products\/hidden-door-hinges-7-inch-set-heavy-duty-concealed","provider":"Bearings Canada","version":"1.0","type":"link"}