Material These electric fence insulators use a metal screw that resists rust, deformation, and wear Built with strength materials for long lasting durability in harsh weather or extreme climates Function Prevent electrical shorts between the electrified wire and the fence posts Keep the space between wires and posts for reliable operation Insulation and protection Sturdy plastic cover designed to withstand prolonged sun exposure and heavy rain Plastic cover provides insulation to help the fence continue to function effectively Groove design Groove design secures the wire in place Reduces abrasion and prolongs service life Helps keep the fence stable in harsh or extreme weather conditions Use scenarios Farm perimeter fencing: ideal for electrified wire attached to wooden posts, where durable, weather resistant insulators prevent shorts and maintain spacing Garden or small livestock enclosure: performs well in sunny and rainy conditions while providing insulation and reliable wire positioning Outdoor fencing in extreme climates: the groove and plastic cover design support stability and wire protection even in harsh winds and temperature swings Attributes at a glance Function: prevents shorts, maintains wire spacing Compatibility: suitable for ring insulators used with electrified fences Material: rust resistant metal screw, strength construction, durable plastic cover Performance: weather resistant, abrasion reducing, insulation provided for reliable operation