Ring Insulator packs 25/50/10/300 5.8 mm Screw, Fits Wire & Rope up to 1/2″, 41 mm Metal Shaft, 23 mm Screw Length (10)

The Equirail Heavy Duty Ring Insulator is a professional-grade solution for secure and long-lasting electric fencing. Designed for durability, these insulators are crafted from high-density polypropylene with a specialized 2-year UV-protection coating. Whether you are using wire, poly rope, or braided rope, the 41mm strong metal core and easy screw-in design ensure a rock-solid attachment to any wooden post, maintaining perfect tension and insulation across your paddock. Key Features 2-Year UV Protection: High-grade PP construction designed to resist sun damage and extreme weather. Versatile Wire Support: Seamlessly fits electric fence wire, poly rope, and braided rope up to 1/2″ (12mm). Strong Metal Core: A 41mm reinforced metal section provides added rigidity and prevents bending under tension. Secure Mounting: 5.8mm screw diameter ensures a tight, reliable grip on timber posts. Quick Installation: Features a 23mm threaded screw length for fast and effortless mounting. Superior Insulation: Large ring head prevents electrical tracking, keeping your fence energized at peak efficiency. Technical Details Manufacturer Equirail Material UV-Proof Polypropylene (PP) Screw Diameter 5.8 mm Threaded Length 23 mm Metal Shaft Length 41 mm Capacity Wire / Rope up to 1/2″ (12mm) Quantity Pack of 10 Insulators