Zareba Wood Post 5" Nail-On Extender Insulator 25 ct.

The Zareba Nail-On 5 in. Extender Insulator extends the wire 5in from the wooden post. It can be used with all gauges of wire.

- Fastens electrified wire to wooden posts without losing energy through the post
- Extends the wire 5-inch from the wooden post
- 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-inch in diameter