Black Polywire/Wire W-Style Screw-On for Round Post (25-Pack)

This insulator for wire and 1/4 in. polyropes has a strong and easy to grip attachment ring with uniform threads for quick and easy installation. These items are durable and easy to use. Don’t settle for less than the best.”,”highlights”:[“Fits up to 0.55 in. Dia round posts, can be nailed to wood posts”,”Features an attachment ring with uniform threads for easy setup”,”Screw-down design allows for desired tightness”