The Easy Snap Insulator is designed to quickly and securely fit over vinyl fencing and wood rail fences. The Easy Snap Insulator allows you to make those fast and critical electrical fencing adjustments to address the ever changing needs of a ranch or farm and the horses and livestock they raise. To lower or raise electrical fencing you simply release the wire or tape from the locking mechanism, release the bracket from the current rail, snap it onto the higher or lower rail as needed, then reattach the wire to the bracket. No more packing around tools, no more re-drilling holes, no more installing screws. Almost anyone can now install and/or adjust an entire length of electric fence within minutes. For more information, go to www.esfencing.com.
I purchased these and they worked great! Their website offers a lot more detail, at esfencing(dot)com.
ESFencing 10 months ago