1,adjustable concealed plate 2,high quality hydraulic system 3,Over 50,000 open-close SGS test 3,clip-on furniture hinge Type:hinge, cabinet hinge, furniture hinge,buffering hinge, hydraulic buffering hingeItem No.:HB191AMaterial:SteelColor:NickelSize:full cover, half cover, insertOpening angle:95-110 degreesDepth of hinge cup: 11.3MMDiameter of hinge cup: 35MMFace panel (K)measurement: 3- ...