5/16 x 2-3/4 Wire Lock Safety Pin Square

The 5/16 x 2-3/4 wire lock safety pin with a square bale handle provides a fast, reusable, and secure method for fastening machinery, trailers, agricultural implements, and industrial equipment. Constructed from durable low-carbon steel with a corrosion-resistant zinc-plated finish, it features a spring-tension square bale locking loop that snaps into place for reliable retention while allowing tool-free removal when needed.