Specification:
Two force opening hinges, 3 styles: Full overlay(Straight arm)、Half overlay (Bend)、 Insert (Big bend)
1.Material:cold rolled steel
2.Opening Angle 85~105°
3.Available wood Door Thickness:16mm~20mm
4.Diameter of Cup: 35mm
5.Depth of Hinge Cup: 11.5mm
6.Two lay of Nickel plating