Group Lockout Box, Box Color Red, Box Material Steel, Door Opening Type Hinged, For Maximum Padlock Shackle Diameter 5/16 in, Maximum Number of Padlocks 12, Number of Key Hooks 0, Overall Depth 3.75 in, Overall Height 6 in, Overall Width 9.25 in, Mounting Location Portable, Box Material Finish Powder Coated, Language English, French, Spanish, Standards OSHA 1910.147