SKILCRAFT® 3/pack Padlocks have a 1-3/8in  wide, 1-7/8in tall Thermoplastic  body, with 1-1/2in shackle clearance. Lock body stands up to chemicals, temperature extremes and is UV stable. Designed exclusively for Lockout/Tagout applications the durable, lightweight, 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.