Our Zareba Black Pin-Lock Wood and T-Post Insulator tightly fastens electrified wire to wood, metal and T-posts (1.25 or 1.33 T-posts) without losing energy through the post. A molded pin holds wire tight. When you are ready to release the wire, simply pull the pin.

Fits easily on standard (1.25 in/1.33 in) studded T-posts
Also attaches to wood and metal fence posts
Pin locks fence line tightly into place
Use with polywire, polyrope or steel and aluminum wire
Black UV-stabilized polyethylene
25 insulators per bag
Nails are not included