Industry Description
Square Box, 30.3 Cubic Inches, 4 Inch Square x 2-1/8 Inch Deep, 1/2 Inch and 3/4 Inch Eccentric Knockouts, Pre-Galvanized Steel, Welded Construction, MS Bracket, for use with Conduit
Modified Industry Description
4SQBX,STL,30.3CU,1/2&3/4E-KO,MS BKT