QWORK® 20Pcs Electric Fencing Ring Insulators, Wire Mesh Insulator, Wooden Post Insulator Screw in, for Ropes, Wires and Strands.

High quality material:The head of wooden post insulator is made of high quality PP+PE material, with smooth and thornless surface, high hardness, excellent high and low temperature resistance and no deformation. The body of screw-in insulator is made of high quality carbon steel with anti-rust coating and sharp self-tapping threads. Design features: the groove design can firmly fix the wire, reduce wear and tear, and extend the service life of the wire. Screw diameter: thread diameter: 5 mm , stud length 42mm , overall length 92mm. Function: To prevent electrical shorts between wires and fence posts and to maintain the space between wires and posts. Package: 20 pieces of electric fence ring insulators