Insulators permit you to fasten electrified wire to posts without losing energy through the post. The Red Snap'r Yellow Wood Post Knob Economy Insulator can be fastened to posts with nail, j-bolt or most other fasteners. The raised boss makes for easy removal. These insulators are reusable and designed for use with thin gauge steel wire.
25 yellow insulators per bag
Fastens with nail, j-bolt, most other fasteners
Raised boss for easy removal