... Clip-on buffering hinge, Hydraulic hinge,buffering hinge,soft closing hingeOpening angle: 110Depth of hinge cup: 11.3MMDiameter of hinge cup: 35MMFace panel ... overlay, Half overlay. InsetOur products Hydraulic buffering hinge have recently passed the SGS test1.Passed 75 pounds ... 48 hourWidening manganese steel spring,can disperse force when the hinge closed.Strengthened spring,thickness 2.5mm,Instead ...