Zareba IWSIRB-Z Series Screw-In Ring Insulator, For: Wood Posts, 9 to 22 ga Fence Wire, Aluminum/Polywire/Steel, Black horse-feed--07-10-26 because they're powder-free there's no

because they're powder-free there's no residue to mess up a perfect finish

100% Waterproof

EPDM sealing washer

5 oz size or quantity

satin and flat)

Zareba IWSIRB-Z Series Screw-In Ring Insulator, For: Wood Posts, 9 to 22 ga Fence Wire, Aluminum/Polywire/Steel, Black horse-feed--07-10-26 because they're powder-free there's noAbout This Product Our unique Zareba wood post screw in ring electric fence insulator fits the bill exactly. These insulators have an angled slot that ensures wire retention. Highlights Angled slot ensures wire retention Easily screws into wood posts For 9 to 22 ga high tensile steel wire and aluminum wire, all polywire (regular and heavy duty) and polyrope up to 1 4 in Dia (Post Ring Insulator 6841134 IWSIRB Z)