Fi Shock ITPLY FS Pin Lock T Post Insulator

Is it difficult to fasten or release the wire from an electric fence T-post? Here is your answer. The Fi-Shock Yellow Pin-Lock T-Post Insulator has a molded pin that holds the wire tightly. When you want to release the wire, just pull the pin. The heavy-duty flange holds the insulator securely to a 1.25 and 1.33 T-post. Top-grade UV stabilized polyethylene prevents arcing and provides long life. These yellow pin-lock electric fence insulators are packed 25 per bag.