Nylon Steel Spindle/steel pin spindle/hook pin spindle

                                                                                   Insulator Pole Top Pin   An insulator pin is one kind of pole line hardware that is used with pin-type insulator(One kind of pole line hardware).  Description: The cover prevents contact with any conductive material. The metal cover can also act as an insulator for electrical current passing through it. This type of insulator pin is commonly used in power distribution systems and overhead line fittings. Made of hot dipped galvanized steel, the insulator pin is strong and durable. It is also resistant to different external elements such as moisture that have the potential of causing rust and corrosion. A zinc coating is applied to the top of the insulator pin to prevent corr…