Invisible Ball Bearing Door Hinge With 180 Degree Opening, Hidden Folding, Three-Dimensional Adjustable Cross Hinge, Black Finish, Quiet Smooth Operation, Cold Rolled Steel Construction, Built-In Dampers For Safe, Quiet Closures
✔️ Single hinge with 3D adjustability, dampers, black finish
This hidden door hinge is designed to disappear into the door and frame, delivering smooth, quiet operation. It's ideal for interior doors and cabinetry where a clean, screw-hole-free look matters.
✅ Material: cold rolled steel with zinc alloy components
✅ Built-in dampers provide safe, quiet closures
✅ Thickened back protrusions distribute weight to reduce sag
✅ Sound-proof nylon pads for wear resistance and long life
✅ Independent cover plate yields screw-hole-free surface; black finish
💡 What is a hidden ball bearing door hinge used for?
This handy hinge is used on interior doors and cabinets to keep a clean, screw-hole-free look while enabling quiet operation.
- Handy for interior doors and cabinets with flush appearance
- Supports 180-degree opening and soft-close action
- Made from cold rolled steel and zinc alloy for durability