Steel City 4 Square Blank Cover 52-C-1

Cover for built-in mounting in the wall/ceiling using 4 in. This box cover offers 4 tapped screw holes for quick installation. Cover is also UL listed. Flat blank box cover For use with 4 in. square box Durable galvanized steel construction Use to cover a 4 in. square housing outlet box Pre-galvanized steel construction UL and CSA safety listings Quickly installs with 4 tapped screw hole Flat design Steel City Square Steel Box Flat Cover offers a slotted screw hole and a tapped screw hole for quick installation. UL and CSA certified product.