38mm wide, 44mm tall thermoplastic body, with 38mm length & 6mm diam. shackle. Designed exclusively for lockout tagout applications. Durable, lightweight, non-conductive thermoplastic lock body; Stands up to chemicals, extreme temperatures, and is UV stable; Customize on-site with permanent, write-on labels. High security, reserved-for-safety cylinder Key retaining - ensures that padlock is not left unlocked Keyed different, 6-pin tumbler cylinder, Weight: 0.108 pounds, Manufacturer: Master Lock