Our Double Nail Pin-lock Insulators have a large spark flange around the base to prevent arcing.
The wire is held in a slot by a removable pin with plenty of space for wire movement to keep friction to a minimum.
These insulators have two holes for nails, wood screws or staples to make a strong attachment to the post.
The plastic is high quality - it's not brittle even after many years of weathering in sunlight.
These insulators have the strongest design and quality plastic needed for the abuse and life that a high-tensile fence is expected to handle.
Accommodates high-tensile electric fence wire and electric rope.
25 per pack, in Black or White.
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