Corral Wood Post Screw in Ring Insulators

These Screw in Ring insulators come with continuous support and designed for wide wire use

• with continuous solid 6 mm support and self-cutting thread
• twice as easy to screw in as standard supports; the wood is "cut" not "displaced"
• no need for pre-drilling for hard wood
• far less fracturing in wood when screwed in
• best possible insulation properties
• impact resistant plastic
• available in:
  • bags 25
  • tubs of 100 with Free screw-driving tool.