Black Round Post Insulator - 25pk

Rod posts and step-in posts need an insulator that fits right and holds firm. The Black Round Post Insulator is designed for round posts from 1/4" to 9/16" in diameter, making it a natural fit for the fiberglass rod posts and step-in posts used in rotational grazing and portable fence systems.

The claw design snaps onto the post securely without tools, keeping the insulator in position and your wire properly isolated from the post. Whether you're setting up a new paddock or moving fence between grazing cells, these insulators go on fast and stay put under the tension of your electric wire.

UV-stabilized black polymer construction holds up in all weather conditions without cracking or fading. Sold in bags of 25.

Features

Fits Round Posts 1/4" to 9/16"
Compatible with the full range of standard fiberglass rod posts and step-in posts used in portable electric fence systems.

Secure Claw Grip
Snaps onto the post without tools for fast, reliable installation that holds under wire tension.

Reliable Wire Isolation
Keeps electric fence wire properly separated from the post to prevent shorts and maintain consistent voltage.

UV-Stabilized Black Polymer
Resists sun damage and weathering for long-term outdoor performance.

Convenient Pack Size
25 insulators per bag — enough to cover a solid stretch of fence line in one go.

Specifications

• Post Compatibility: Round posts 1/4" to 9/16" diameter
• Material: UV-stabilized polymer
• Color: Black
• Quantity: 25 per bag
• Wire Compatibility: Polywire, polybraid, polytape, and standard electric fence wire
• Application: Temporary and portable electric fence systems using rod or step-in posts

Snap it on and move on — the Black Round Post Insulator keeps your portable fence system running reliably from paddock to paddock.