The Strainrite Wood Post Claw Insulator is a high-performance, heavy-duty insulator designed for permanent electric fencing on wood posts, offering exceptional strength and reliability. Constructed from UV-stabilized plastic with reinforced web bracing and thicker walls, it ensures durability and resistance to harsh weather conditions, making it ideal for long-term use. The robust claw design securely holds high-tensile wire, polywire, or braid up to 4mm (8 gauge), accommodating maximum wire loads without detachment. Its Joule Shield™ Twin shield flange provides superior insulation, minimizing power leakage and ensuring the electric pulse travels efficiently along the fence line. Easy to install with ring shank nails or screws, and featuring rounded surfaces to shed water quickly, this insulator reduces maintenance and enhances performance. Proudly designed and manufactured in New Zealand with a 12-year guarantee, the Strainrite Wood Post Claw Insulator is a dependable choice for livestock fencing.