The semi-circular hinge is made of stainless steel, strong and durable Six-hole design, more stable, 270 rotation, smooth opening and closing The size of the semicircular hinge is 83mm x 31mm, which can be widely used in interior doors, folding tables and chairs, cabinets, etc. The edges are smooth, both sides are brushed, the workmanship is good, and it won't hurt your hands when installing Package includes: 6 pieces of semicircular hinge + 36 pieces of mounting screws Features 1. Six-hole design, more stable 2, 270 rotation, smooth opening and closing 3. Thicker, more durable version 4. The edges are smooth so you won't hurt your hands when installing Specifications 1. Material: stainless steel 2. Colour: Silver 3. Size: Hinge size is 83mm x 31mm, please see size chart for specific size Screw size is 4mm x 16mm 4. The package includes 6-piece semi-circular hinge 36 pieces of mounting screws