Large nail-on snug insulator, designed for secure attachment to any wooden post. It features a broad back plate for enhanced insulation from the post. Suitable for polywire, galvanized wire, and rope up to 7mm.
The primary function of an insulator is to securely hold the fence line, preventing power leakage from the post to the ground. A well-designed insulator ensures the line is held firmly, minimizing wear on the tape, rope, or wire caused by wind and weather, while allowing the line to pass through smoothly without obstruction from sharp edges.
Features:
- Suitable for wire and rope up to 7mm
- Easily nails onto wooden posts
- Broad back plate for increased insulation
- Available in packs of 20 and 100
Available for delivery (charge applies at checkout) or collection from our yard.


