Product Adjusts to fit: steel t-posts, small, medium, large, with/without studs; fiberlgass t-posts, medium and large sizes only; sucker rods of 3/4 inch diameter only; small u posts, backside only; small garden u posts. Insulator opens to attach anywhere. It is made with High density, molded polyehtylene. Adjustable. 25/Pack.
Color:?Yellow