1/4 in. x 4 in. Wire Lock Safety Pin, Zinc-Plated

This wire lock safety pin is a quick-release fastening pin with an attached spring wire loop (square bail) that snaps over the end of the pin to lock it in place. It measures 1/4 inch in diameter by 4 inches in usable length and is made of durable low-carbon steel with a zinc-plated finish for strength and corrosion resistance. The locking bail effectively combines the pin and cotter into one self-contained assembly. using spring tension to stay securely closed even under vibration or motion. This sturdy pin is ideal for quickly securing equipment: commonly used in trailer hitch couplers, farm machinery attachments, gates, and other applications where a reliable quick-release locking pin is needed