- Tightly fastens electrified wire to wood, metal and T-posts (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, and polyrope up to ¼” in diameter
- Molded pin holds wire tightly
- Nails are not included
- 25 insulators per bag
- (IWTPLW-Z)