Gallagher G73503 Standard Donut Insulator, Polyethylene, Black, Screw Mounting

Gallagher's standard donut insulators are frequently used at corners, dips and rises. Molded of high-density polyethylene with UV inhibitors for all-weather performance. Attach them by tying them to posts with wire or mount them on a lag screw. Wire can be run through the hole or on the outer groove of the insulator.