Electrical Box, Box Type Handy, Number of Gangs 1, Capacity 7.3 cu in, Material Galvanized Steel, Number of 1/2 In. Back Knockouts 3, Number of 1/2 In. Side Knockouts 8, Nominal Depth 1 1/2 in, Nominal Length 3 3/4 in, Nominal Width 1 9/16 in, Color Silver, Standards UL File E195978