Handy/Utility Box, Drawn Construction, 4-Inch Length, 2-1/8-Inch Width, 1-7/8-Inch Depth, 13 Cubic-Inch Capacity, (2) 1/2-Inch Conduit Bottom, (6) 1/2-Inch Conduit Sides, (2) 1/2-Inch Conduit Ends Knockout Size, Hot Rolled ASTM G-60-U, AISI C-1008 0.062-Inch Steel Material, Galvanized Finish, For Use With Conduit, Includes CV Bracket, UL 514-A Approval, Federal Specification W-J-800 Applicable Standard.