Lag-Style Ring Insulator – Heavy-Duty Wood Post Insulator

Our Black Lag-Style Ring Insulator in black is a pro-level accessory designed for tough electric and high-tensile fencing. Made for wood posts, the heavy-duty lag screw and ring-shaped head help to keep wires safely away from wood, withstanding tension and Michigan’s variable weather.

Key Features:

• Lag Screw Mount – Screws securely into wood posts; ideal for high-strain use without loosening
• Ring Head Design – Sizes to accommodate wire, rope, or poly tape up to about ¼″ diameter, holding lines off the post to prevent grounding
• UV-Stabilized Plastic – Rugged, carbon-black polyethylene resists cracking from sun exposure and cold
• Heavy-Duty Construction – Designed for corner/end posts with stress resistance; built to last

Why Choose This Black Lag Insulator?

• Strong Off-Post Support – The lag screw holds firm under tension, ideal for corners and ends where stress is greatest
• Prevents Wire Shorts – Keeps electrified wire away from wood, maintaining charge and preventing arcs
• Professional Quality – Trusted by fencing contractors and recommended by Proulx Fencing across Michigan

Applications:

• Securing hot or high-tensile wire around corner, end, and line posts
• Compatible with electric wire, poly rope, and tape systems
• Perfect for all-season fencing, from permanent pasture to rotational grazing

In stock now—ask about bulk availability, pro pricing, or full installation support for your fencing project!

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