20piece set of black plastic electronic fence corner and strain insulators designed to hold and tension electric fence wire while keeping the conductor isolated from the post. Key benefits Reliable wire support and insulation: Holds electric fence conductors away from posts to reduce contact and maintain circuit integrity. Designed for corner posts, end posts, and other tension points. Ready supply for multiple installations: Pack of 20 insulators lets you outfit several corners or worn parts without repeated orders. Durable and low maintenance: Molded black plastic construction resists routine wear and provides long service life in outdoor environments. Simple to fit: Compact profile and common mounting design make installation straightforward on standard posts, helping you restore or build fences quickly. Versatile compatibility: Works with a range of electric fence conductors including single strand wire, polywire, and polyrope used in farm, ranch, and temporary fencing setups. Features and specifications Quantity: 20 pieces per pack. Color: Black. Material: Plastic designed for outdoor use. Function: Corner post insulator, strain insulator, wire holder, and electrical fence connector to maintain tension and prevent grounding at posts. Typical uses: installation on corner posts, end posts, strain points, or wherever the wire needs secure holding and insulation. Practical use scenarios Livestock perimeter fencing: Securely anchor and insulate the conductor at a pasture corner or gate post to keep electric fences functioning reliably under tension. Temporary paddock or rotational grazing: Use with polywire or polyrope to create movable fenced sections that need strong corner support and quick installation. Orchard or garden protection: Install at end and corner posts to keep electric netting or single strand fences properly tensioned and isolated from supporting posts. What to expect A uniform set of 20 black plastic insulators intended for outdoor electric fence use. They provide dependable wire holding and insulation at corners and strain points without special tools or complex mounting hardware. Contents 20 black plastic electronic fence insulators suitable for corner and strain applications.