They hold most types of electric fence wire. Excellent arcing protection reduces shorting. Made from UV-stabilized plastic for long life. To install, snap the insulator into place on the front of the t-post, insert the wire, and fasten in place using the pin-lock.
>For using on standard T-posts.
>Made from impact resistant plastic, allow wire, poly wire, poly rope to be free running, up to 8mm.
>With easy removal pin, fix the electric fence wires to T-posts tightly and quickly.
>Extends 1'' from face of post.
>Pack of 25 black pinlock insulators.
>Molded of high density polyethylene with UV inhibitors for all-weather performance.