Group Lockout Box, Box Color Red, Box Material Steel, Door Opening Type Hinged, For Maximum Padlock Shackle Diameter 3/8 in, Maximum Number of Padlocks 12, Number of Key Hooks 0, Overall Depth 10 in, Overall Height 7 in, Overall Width 4 in, Mounting Location Wall, Includes Wall Mount Bracket, Legend Safety Redbox, Standards OSHA 1910.147