Self Closing Pivot Door Hinge, Heavy Duty Hidden Hinge for Commercial and Home Use, Opens Inward & Outward for Wooden Secret Door — Open-Box, 17% Off

[Industrial-Grade Quality] Opened and closed 1,000,000+ times, self closing hidden pivot door hinge still automatically closes a 150 lb wooden door.

[Hold Door Open & Auto-Close] When the opening angle of the self closing pivot hinge is 90 degrees, the pivot door will remain open. When the opening angle is between 90 and 110 degrees, the door will automatically close back to the 90-degree position.

[Higher Quality] The self closing pivot door hinge is made of industrial-grade steel, and self closing pivot hinge is finished with a premium rust-resistant coating that prevents corrosion from moisture and ensures reliable performance even in cold winter temperatures.

[Adjustable] The self closing hidden pivot door hinge can be adjusted for strength using the included tool. It operates smoothly and quietly, providing the perfect closing force for wooden doors.

[Easy Installation] All necessary mounting hardware is included—no extra parts are required. Installation can be completed in just 10 minutes.

Self Closing Door Pivot Hinge Heavy Duty Hidden Hinges for Commercial/Home，360°for Wood Secret Door