Hubbell-Raco 592 Switch Box, Gangable, 3-1/2" Deep, Conduit Knockouts, No Ears

3" x 2", 1-Gang, Gangable, Switch Box without Plaster Ears, Drawn, Metallic. Depth: 3-1/2". Side Knockouts: (4) 1/2". End Knockouts: (4) 1/2". Bottom Knockouts: (1) 1/2". Cubic Inches: 18.0".