... competitive prices, fast delivery ++++ Shackle Insulators ++++ Manufacturer of insulator ++++ Standar Excellent quality, competitive prices, fast deliveryShackle InsulatorsManufacturer ... of insulatorStandard: IEC, ANSI, BS, AS shackle insulator ED-2B H:76mm D:89mm 0.52 ... bracket for the insulator, hot galvanized type and cold galvanized typepin type insulator; porcelain insulator;insulator:1. series: ...