General description The 3X Heavy Duty Pivot Hinge for Wooden Doors is designed to support significantly heavier doors compared to conventional hinges. This innovative system allows the door to pivot 360 degrees, making it suitable for various applications including bedrooms, living rooms, and revolving doors in large buildings. The hinge system is supported by the lower arm and floor, which reduces stress on the door frame. Technical specifications Weight: 455g/set Supports door weights up to 250 lbs Color: Silver Material: Stainless steel Measurement allowed error: +/- 1-3 cm Compatibility and accessories Package Contents: 3 * Door Pivot Hinge System Set This item does not include screws Installation Top pivot features a retractable pin for easy installation Bottom pivot includes a sphere Usage Ideal for use in bedrooms, living rooms, mansions, and revolving doors