Heavy-duty stainless steel pivot door hinge for wooden doors, 360-degree shaft, stainless steel door hinge system

Top pivot with retractable pin for easy installation. Bottom pivot with ball bearing. They are supported by the bottom arm and the floor instead of the door frame, reducing stress on the frame. This pivot door hinge is designed to support much heavier doors than typical hinges. This pivot door hinge can rotate 360 degrees and is widely used in bedrooms, living rooms, large revolving doors, and so on. Weight: 455 g.