Heavy Duty Invisible 360 Degree Pivot Hinges For Secret Doors, Self Closing Stainless Steel Hinges, Hidden Bookcase System With Screws For Wooden Doors, Transform Plain Doors Into Sleek Hidden Entryways For Your Home DIY Ready

Heavy Duty Hidden 360° Pivot Hinges for Secret Doors ✔️ Single hinge set: stainless steel, 360° rotation, auto-close

These heavy duty invisible pivot hinges convert a plain door into a flush, hidden entry in homes or offices. They’re designed for wooden and aluminum doors and are DIY-friendly with included screws and trim plate.

✅ Weight capacity up to 60 kg (132 lb)
✅ Materials: 304 stainless steel body, cast steel, and zinc alloy components
✅ 360° rotation with built-in roller bearing for smooth operation
✅ Auto-close feature with adjustable speed and included tools
✅ Door compatibility: wooden or aluminum doors; thickness 33-50 mm (1.3-2.0 in), height 150-280 cm (59-110 in), width up to 950 mm (37.4 in)
✅ Color: Silver
✅ Door weight range: 25-50 kg (55-110 lb)

💡 What is a hidden door hinge used for and how does a 360° pivot hinge work in a home?

Hidden hinges are handy for creating flush, concealed entryways in living spaces. - They rotate around a central pivot to keep walls clean - They distribute weight to the floor to extend frame life - They offer auto-close with adjustable speed for a smooth, reliable latch