Hidden Bookcase Hinge Kit With Lock And Spring Latch For Secret Doors, 304 Stainless Steel Pivot Hinges With Cable, Built Tough, Heavy Duty 220lb Per Set, Fits Doors Over 40mm Thick, Under 800mm Wide, And Up To 2500mm High

Heavy-Duty Hidden Bookcase Hinge Kit 1 Set with Lock and Spring
✔️ 304 stainless steel; 220 lb per set; fits >40mm thick doors

The invisible door hinge kit uses 304 stainless steel hinges with a spring latch, built for heavy loads. It's commonly used for secret doors in bookshelves, hidden rooms, and concealed storage cabinets. The kit is designed to be easy to install and adjust with detailed instructions.

✅ 304 stainless steel pivot hinges with built in spring latch
✅ Heavy load rating: 100 kg / 220 lb per set
✅ Fits doors over 40 mm thick, under 800 mm wide, up to 2500 mm high
✅ Self closing spring latch with adjustable cable
✅ Dimensions: top hinge 130x25 mm (5.1x1.0 in); bottom hinge 105x25 mm (4.1x1.0 in); latch 58x44 mm (2.28x1.73 in)
✅ Package includes Pivot Hinge with Screws, Spring Lock, and 1 m Cable
✅ Color: Silver

💡 What is a hidden bookcase hinge kit with lock and spring latch used for and how does it work?

The handy solution provides discreet, secure hardware for turning a normal door into a concealed entry.

- concealed door hardware for secret rooms and bookcase doors - handy heavy‑duty hinge kit for hidden doors and bookshelf cabinets - supports doors up to 2500 mm high and up to 800 mm wide - easy installation with included screws and 1 m cable✝️