Looking for an insulator to fit your smaller posts? Our American FarmWorks Yellow Screw-On Insulator fits all posts 1/2 inch in diameter or smaller.
- Screw-on insulator holds steel wire, aluminum wire, poly rope or poly wire
- Completely arc-proof
- Allows you to attach insulators to 1/2 in. or smaller posts
- Yellow UV-stabilized polyethylene
- 25 insulators per bag