... price 4.OEM accepted Stainless Steel Railing Glass Clamp System,glass clamp, a. glass clamp 40x50mm =flat\33.7\42.4\48.3mmb ... .1\42.4\48.3mme. round glass clamp =flat42.4\48.3mmf . square glass clamp with pin =flat\38.1\42.4 ... \48.3mmWe are professional manufacturer of glass clamp, balustrade, handrail fittings, pipe fittings . Including wall bracket, end cap ...