Master Lock S600 Portable Group Lockout Box with Key Window Color:Red The 5/16in (8mm) diameter shackle

The 5/16in (8mm) diameter shackle is 2in (51mm) long and made of stainless steel

Key retaining feature ensures padlock is not left unlocked

the hasp features a 9-1/16in (230mm) long body

646D Set Your Own Combination Padlock features a 13/16in (20mm) wide metal body for durability

faster combination changes - Longer useful life with 5 different pre-set combinations

Master Lock S600 Portable Group Lockout Box with Key Window Color:Red The 5/16in (8mm) diameter shackleThe Master Lock No. S600 Group Lockout Box is made of stainless steel to withstand the toughest environments. The rugged construction offers enhanced design features, making this box stronger and easier to use. The S600 includes 19 total lockout holes, including one on the front latch for the operations lock. The box includes a removable cup that creates a clear, impact resistant window on the front, allowing participants to see keys are secured