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 4 in, Overall Height 6 in, Overall Width 10 in, Mounting Location Portable, Includes (1) Lockable Clasp, (12) Lock Holes, Legend Group Lock Box, Number of Mounting Holes 13, Resistance Properties Corrosion Resistant, Weather Resistant, Standards OSHA 1910.147