Dare Screw-On Yellow Polyethylene Electric Fence Insulator (25-Pack)

Western screw tight insulator for T-posts and sucker rods. Fits all T-posts, 3/4-inch diameter rods, and 1-1/8-inch wide U-posts. Insulator opens to attach anywhere on post. Made of high-density virgin polyethylene plastic with maximum UV (ultra violet) inhibitor for long life even in the toughest conditions.