... ,000 times Itme name:Spring hinge, cabinet hinge, concealed hinge, furniture hinge, hinge, furniture hardware, hinge for cabinets, steel hinge, door hinge, piano hinge, window hardware, hydraulic hinge. Product Feature: 1 ... 4 holes3. Angle of opening: 1104. Depth of hinge cup 11.8mm5. Diameter of hinge cup: 26mm6. Distance of cup hole: 38mm7 ...