Thunderbird Screw-In Wood Post Insulator



  • Heavy duty design construction to minimise risk of breakage
  • Screw into wooden post
  • Easy to install
  • Content: Bag of 25 pcs
SKU: TB-EF-17 Category:


Material Lengths
Galvanised steel screw
UV stabilised hardened plastic

The Ring Insulator Screw is screwed into the wooden post to offset the wire from the post, and is available in two sizes: 40mm and 190mm. They can be used with steel wire or poly wire and rope.