General description This pivot hinge adds a touch of mystery to your space, allowing you to create a hidden door that rotates 360 degrees. Unlike traditional door hinges, these hidden door hinges feature an upper and lower link design structure, which replaces conventional butt hinges and is supported by the bottom arm and floor, reducing the load pressure on the frame. Technical specifications Maximum load capacity: 100kg/220lbs Material: Stainless steel Color: Silver Measurement allowed error: +/- 1-3cm Package Contents 1 set of rotating shafts 1 set of bump beads (with screws, screw colors are random) Other information