Insulators | Permanent fence post
175x Gallagher Screw-in Insulator Super in Bucket
The Gallagher quality ring insulator for wooden posts. Made of very stable and UV-protected plastic.
Gallagher XDI Screw-in Insulator
Gallagher robust ring insulator for fitting wire/cord to wooden posts. Available in packs of 25, 75, 120 and 250.
75x Gallagher Screw-in Insulator Economy - Black
Robust, economical screw-in ring insulator for wooden post fences.
Gallagher Screw-in Insulator Small - Black
Gallagher solid high quality screw-in insulator without metal core, therefore no short circuiting possible. Available in packs of 25, 100 and 250.
Gallagher Screw-in Insulator Super - Black
Gallagher high quality screw-in insulator without metal core, therefore no short circuiting possible. Available in packs of 25, 100 and 250.
Gallagher XDI Bolt-on Insulator
Gallagher High quality Bolt-on insulator with metal core.
Gallagher W-Insulator Small - Black
Made from high density, sunlight resistant polyethylene plastic. Large heavy duty shield eliminates power leakage. Suitable for guiding wire around a corner post.
Gallagher W-Insulator Super - White
Made from high density, sunlight resistant polyethylene plastic. Large heavy duty shield eliminates power leakage. Suitable for guiding wire around a corner post.
20x Gallagher Offset Screw-in Insulator 10 cm
The solid high quality Gallagher offset screw-in insulator (10 cm) is for wooden posts and has no metal core. Suitable for (poly) wire and cord.
Gallagher W-Insulator Super - Black
Made from high density, sunlight resistant polyethylene plastic. Large heavy duty shield eliminates power leakage. Suitable for guiding wire around a corner post.
5x Gallagher Roller Screw-in Insulator
Innovative Gallagher design. Easy to install. Suitable for poly wire and rope. The special design means the wire always returns to the roll.
5x Gallagher Roller Screw-in Insulator
For use with Termination post (022014/022236) or for fixing to a wooden fence post. Only suitable for poly wire.
The primary role for insulators for permenant fencing is to securely hold the fence line without power leaking from post to ground. A well designed insulator will hold the line securely so that it will not wear the tape, rope or wire when buffeted around by the elements or will allow the line to freely pass through without the impedance of sharp edges.