Electrical Box, Box Type Round Ceiling Pan, Number of Gangs 2, Bracket Type -, Capacity 6 cu in, Material Galvanized Zinc, Number of 1/2 In. Back Knockouts 0, Number of 1/2 In. Side Knockouts 0, Clamp Type -, Nominal Depth 1/2 in, Nominal Length 4 in, Nominal Width 4 in, Color Silver, Standards UL File E195978