Industrial Safety Padlocks use a solid aluminum body with hardened steel shackle all encased in plastic providing long lasting durability even in challenging environments. The lock contains no PVC and uses food industry approved lubricants. The locking mechanism is a precision 6-pin cylinder and is key-retaining with auto-locking functions. The lock body measures 1.75″ High x 1-1/2″ Wide. The steel shackle measures 1-1/2″ High x 1/4″ dia. Includes English, Spanish and French labels which read, “LOCKED OUT Do Not Remove”. The padlocks are UL Validated for recycled content. Includes one key per OSHA recommendation. Additional colors and custom keying available.