Customize on-site with permanent, write-on labels Designed exclusively for Lockout/Tagout applications Compliance with OSHA “one employee, one lock, one key” directive Key retaining-ensures that padlock is not left unlocked With keyed alike design, that way the employee only has to carry a single key to open any of their safety padlocks

The Master Lock No. 410KABLK Zenex Thermoplastic Safety Padlock, Keyed Alike – multiple locks open with the same key – features a 1-1/2in (38mm) wide plastic black body and a 1-1/2in (38mm) tall, 1/4in (6mm) diameter metal shackle. Designed exclusively for Lockout/Tagout applications, the durable, lightweight, non-conductive lock body is easy to carry and padlock features high security, reserved-for-safety cylinder with key retaining, to ensure padlock is not left unlocked