2010 popular hinge One sections strength hinge Diameter of hinge cup:35mm Depth of hinge cup:11.5mm Angle of opening;105 Material: Iron, nickel plated 3 Item no: CH-252A (FULL-OVERLAY) CH-252B (HALF-OVERLAY) CH-252C(INSET) -Durability of opening and closing: over 50000 times -Used for furniture, cabinet and bookcase etc. -Easy installation and maintenance -Let your furniture/cabinet more aesthetic and durable