Clamp Insulators: Tape and Rope Held Securely on Every Post

Clamp Insulators: A Firm Hold Without Drilling

Clamp insulators are clamped or screwed onto the post and hold the conductor with a clamping mechanism. That is practical if you want to put up the fence without drilling or if the tape needs to stay in a fixed position. Most models are designed for electric fence tape up to 40 mm, and clip insulators such as Easy Tape and Maxi Tape also take rope, so one product covers both.

When a Clamp Insulator Is the Right Choice

On long runs, the tape is normally meant to slide. But there are places where you would rather fix it, for example on slopes, where the tape would otherwise slip downwards, or at gates and passageways. Here the clamp insulator holds the tape reliably at the right height. Models with a rubber insert are gentle on the tape and stop it wearing through at the clamping point. On bends, where the tape tends to pull inwards, a clamp insulator also keeps the line neat.

Singly, in a Set or in a Bucket

A few insulators are enough for small paddocks, while a bulk pack pays off for large fences. The premium clamp insulator for 40 mm comes singly, in a set of 14 and in a bucket of 60. Clip insulators come in packs of 25. That way you always have enough insulators in stock for new sections or repairs. With several paddocks or a large turnout area in particular, the bucket is a handy way to keep a supply. The insulators are quick to fit and can be loosened and moved elsewhere when needed.

Frequently asked questions

Does electric fence tape slide down on a slope?
Yes, on sloping ground the tape creeps downwards over time. Clamp insulators on a few posts hold it at the height you want, without you having to fix every single post.

Does a clamp insulator damage the tape?
A well made clamp insulator with a smooth contact surface or rubber insert is gentle on the tape. Take care not to overtighten it so that the metal strands do not break.

Do clamp insulators fit T-posts?
Clamp insulators are mainly intended for timber and round posts. For T-posts there are dedicated insulators that fit the profile exactly.