Screw insulator BS wood (super, 250 pieces)

Strong and very solid screw ring insulator for adding wire or 12.5mm ribbon on wooden fence posts. The screw insulator does not have an iron core, making short circuits impossible. The warranty on this screw insulator is 2 years.

• Suitable for adding wire or 12.5mm ribbon on a wooden fence post
• No iron core, making short-circuiting impossible
• Product warranty 2 years