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The Master Lock No. 411MKBLK Zenex™ Thermoplastic Safety padlock features a 1-1/2in (38mm) wide, 3in (75mm) tall thermoplastic black body and a 1-1/2in (38mm) tall metal shackle. Designed specifically for safety lockout/tagout applications, padlock is key retaining to ensure that padlock is not left unlocked and the high-security reserved for safety 6-pin tumbler cylinder complies with the "one employee, one lock, one key" directive. Write-on, multi-language padlock labels are included for on-site customization.

  • Thermoplastic Safety Padlock
  • 1-1/2in (38mm) wide 3in (76mm) tall Thermoplastic black body, shackle with 1-1/2in (38mm) clearance
  • Designed exclusively for lockout tagout applications
  • Durable, lightweight, non-conductive Thermoplastic lock body
  • Customize on-site with permanent, write-on labels
  • Compliance with "One Employee, One Lock, One Key" directive directive
  • High security, reserved for safety cylinder
  • Key retaining - ensures that padlock is not left unlocked