Steel City 58361-1/2, 2-1/8″ x 1-7/8″ x 4″, 1/2″ KO, 1-Gang Utility Box, 1pc. Steel City 58361-3/4, 4″ x 2-1/8″ x 1-7/8″, 1-Gang, Electrical Utility Box, 1pc. We have new products in manufacturer boxes, as well as loose and shelf-worn quality products to save you even more money.