Zareba IW5XNY-Z Nail-on 5-Inch Extender Insulator, 25 per Bag
Brand: Zareba
Color: Yelllow
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
25 Insulators per bag