Screw in Insulator Dual Purpose - 25 Pack

• Dual purpose head - can accept poly tape up to 12 mm in the end slot or poly wire / rope up to 4mm.
• Suitable for wood posts.
• Big 7mm shaft and UV stabilsed head.
• As with all screw in insulators, it is recommended that you pre-drill a hole in the post, in this case a 7/32" or 5.5-6mm drill.

Why not buy our Screw in Tool, makes the job quick! We also have many different types of insulators for wire and tape.

* Please let us know if you require a tax invoice