ZAREBA SNAP-ON REVERSE INSULATOR

This insulator is ideal when you need just a little more space between the wire and the post. The Zareba® Yellow 5 in snap-on reversed insulator extends the wire 5 in from the post. This yellow insulator fits securely on standard studded T-posts. No hardware is needed to put this insulator on a post.
Zareba ITRXY-Z Snap-On Reversed Insulator, Aluminum/Polywire/Steel, Polyethylene, Yellow