Fi-Shock SC-40 Screw-On Insulator

Fastening electrified wire to posts without losing energy through the post. Looking for a safe and efficient way to insulate your posts? Our screw-on insulators do the job.

Highlights:

• Fits all posts 1/2 in diameter and smaller
• Screw-on insulators
• Molded of high-impact ABS
• Completely arc-proof
• Color: Yellow
• Bag/25