Zareba IWTPLB-Z Insulator Post Pinlock Wood - 25 pc

Electric fence insulators t-post/pin lock wood For tightly fastening electrified wire to wood, metal and T-posts without losing energy through the post. Durable and dependable. Tightly fastens to 1.25 or 1.33 T-posts. For 9 gauge through 22 gauge high tensile steel wire and aluminum wire, all polywire (both regular and heavy duty) and polyrope up to 1/4 inches in diameter. Molded pin holds wire tightly. Pull pin to release wire. Black. Bag of 25.