Heavy Duty Pivot Hinge for Secret Hidden Doors and Hidden Bookcase Doors, 300 Lb Load Bearing, 304 Stainless Steel with Ball Catch, Easy Install and Adjustable, Suitable for Doors Over 40mm Thick, Under 800mm Wide and 2500mm High, TamBee Design Patent

1-Set Heavy-Duty Pivot Hinge for Hidden Doors
✔️ 300 lb load; 304 stainless steel; for doors over 40mm thick

This heavy-duty pivot hinge kit is designed to conceal doors and hidden bookcase doors, delivering secure, smooth operation for hidden installations. It’s ideal for secret rooms, hidden cabinets, and bookshelf doors in homes, studios, and offices. Pack includes a single 1-set hinge with screws and a door ball catch for an easy, clean setup.

✅ 300 lb load per set (136 kg) for secure hidden doors
✅ Door thickness greater than 40 mm (1.57 in) for reliable pivoting
✅ Fits door width under 800 mm (31.5 in); height under 2500 mm (98.4 in)
✅ Material: 304 stainless steel; corrosion resistant for long life
✅ Includes: 1 pivot hinge set with screws and 1 door ball catch; patent D920075
✅ Dimensions: Top part 130x25 mm (5.1x1 in); Bottom part 105x25 mm (4.1x1 in); hole size 6 mm (0.23 in)

💡 What is a heavy-duty pivot hinge used for hidden doors and bookcase doors?

- Handy for concealed entryways in homes or offices where hardware stays hidden
- Handy, corrosion-resistant 304 stainless steel construction for long life
- Simple installation with included screws and instructions