glass clamp material:brass,zinc alloy,stainless steel 90 degree hinge finish:SN, ... CP,TI Buyer label offered 1.Products Name: Shower hinge, glass clamp ... , glass hinge2.Size: 135 degree glass to glass3.Material : Zinc alloy , stainless steel and brass ... manufacturing in shower hinge,glass connector , glass clamp , window roller,door roller locks,as well ...