500pc Electric Fence Post Insulators — Weatherproof, Animal-Safe, Easy Screw-In for Iron Posts

Pack of 500 electric fence post insulators made for outdoor fencing systems. They provide protection from sun and rain, are weather-resistant and designed for a long service life. Completely harmless to people, pets and wild animals, these insulators let you maintain a safe perimeter without risk to animals or family. Installation is simple — just screw each insulator into iron fence posts; no special tools or skills are required, so you can fit them quickly and with confidence.