Polyamide clamp is a type of plastic cable clamp, Product use high-quality UV resistant thermoplastic processed by injection molding technology, which is widely used to support Telephone cable or butterfly instroduction optical cable at span clamps ,drive hooks and various drop attachments.Polyamide clamp consists of three parts: a shell, a shim and a wedge equipped .The working load on the support wire is effectively reduced by the insulated drop wire clamp. It's characterized by good corrosion resistant performance, good insulating property, and long life service.