Round insulator for metal posts for wire and polywire, long mandrel

Round insulator designed for the construction of fencings on pastures where there is already a fence made of metal posts. The metal post insulator is equipped with a very long mandrel - 16cm with metric thread.

These types of electrical wire holders are great for building an electric fence on shoots made of metal. In addition, they are necessary if the fencing will be installed on fences with fence grid. Using a very long insulator thread, we can move the electrical wires of the fencing far enough from the grid and posts. Thanks to this, we exclude the possibility of contact wire or heels with other metal elements.

Two nuts are attached to the holder for electrical wires, with which we can fix the insulator in the hole of the metal post. However, often the easiest way to mount is to thread the hole and directly screw the insulator into the post or flat bar.
The holder for metal posts is made of plastic with very high dielectric parameters (insulating from electricity).