Lag-Style Corner & End Post Insulator – Rugged High-Strain Guard for Electric & High-Tensile Fencing

The Lag-Style Corner & End Post Insulator is a top-tier insulator designed to withstand heavy wire tension at critical points in your fence. Molded from engineering-grade polymer and reinforced to resist high-strain wire pressure, this insulator is perfect for corner posts, end posts, dips, or rises—where your fence takes the most strain.

Key Features:

• Engineered for Strength: Molded from high‑strength engineering-grade polymer to resist the constant pull of high-tensile fence wire .
• High-Strain Performance: Specifically built to handle corners, ends, dips, and rises without cracking or warping .
• All‑Weather Durability: UV- and weather-resistant material stays strong through Michigan’s changing climate.
• Lag-Bolt Mounting: Simple lag-screw installation into wood ensures tight, secure placement.
• Universal Fit: Compatible with electric, high‑tensile, and standard fence wires—ideal for mixed fencing systems.

Why Choose This Insulator?

• Maximizes Fence Lifespan: Keeps wires properly insulated and tensioned, reducing shorts and breakage.
• Saves Time: Quick lag installation and reliable performance mean fewer repairs and more uptime.
• Pro-Grade Protection: A standard on installations by Michigan’s leading fence pros, including Proulx Fencing.

Applications:

• Corner Posts on electric and high-tensile fence lines
• End Posts, dips, and rises—where tension is greatest
• Mixed-Fencing Systems combining wire types, including electric

At Proulx Fencing, we always specify this insulator for high-stress wire applications to ensure your fence stands strong year-round.

In stock now – ask us about bulk pricing, accessories, or installation guidance!

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