Suitable for medium strain (black) or high strain (white) use. A cost efficient way of insulating your electric fence wires from your strainer posts.

White (Heavy Duty) - Pack of 5
Reinforced glass filled polymer for maximum strength
Superior UV stabilisation for long life
Deep grooves hold wire in place and prevent twisting
Long leakage path prevents arcing
Use with most sizes of fence wire.

Black - Pack of 25
UV stabilised for long life
Deep grooves hold wire in place and prevent twisting
Long leakage path prevents arcing
Use with most sizes of fence wire

10 year warranty