These P37 electric fence insulators are high quality, heavy duty screw-in plastic ring insulators that is suitable for use with permanent systems using galvanised stranded wire, high tensile wire, rope and polywire.
Electric fencing ring insulators are strong, hard wearing and UV resistant; can be installed by hand (might need the leverage of a screwdriver), but using an optional insulator chuck the screw in ring insulators are even more quickly and easily installed with the help of a battery drill.
Suitable for electric fences constructed using:
- Wire: Yes
- High Tensile Wire: Yes
- Polywire: Yes
- Electro-Rope: Yes
- Electro-Tape: No