- 1-1/2" (3.8cm) wide 1-3/4" (4.4cm) tall Thermoplastic red body, shackle w/1-1/2" (3.8cm) clearance - Designed exclusively for Lockout/Tagout applications - Durable, lightweight, non-conductive Thermoplastic lock body - Customize on-site with permanent, write-on labels - Compliance with OSHA "one employee, one lock, one key" directive - High security, reserved-for-safety cylinder - Key retaining-ensures that padlock is not left unlocked - Keyed different 6-pin tumbler cylinder