Hubbell 5321-0 Outlet Box, 1 Gang, 18.3 Cu-in, 4-1/2 in L X 2-3/4 in W X 2 in D, 4-1/2-Inch, Gray Reinforced connector outlets State-of-the-art powder coat finish Eight box mounting options with detachable lugs provided Ground screw installed Great for contractors or home remodelers