It can be used in conjunction with ordinary ring and ribbon insulators, thereby reducing the need to tighten them by hand. Compatible with most insulator screws, it only takes a few seconds to install the insulator, saving time and effort

After inserting the drill, just insert the insulating head into the chuck, and then screw it into the pile Made of high-quality plastic, sturdy and durable

The drill chuck can be faster and easier to install the insulator screw into the wooden post