A professional accessory to simplify installation of virtually all ring and screw insulators from Gallagher. The screwdriver bit can be used with all models of battery-powered drill or screwdriver. It makes it quicker and easier to attach several insulators. (With the exception of items 057801, 057818 and 009350) Professional help for screwing in the full range of ring and screw insulators Gallagher Can be used with your own battery drill
