4" Square Drawn Steel Boxes 1-1/2" Deep 1/2" & 3/4" KO, Raised Ground Emboss & Ground Screw & Pigtail

Topaz's 4" Square Drawn Steel Boxes are 1-1/2" Deep with (8) 1/2" and (4) 3/4" KO on the sides and (2) 1/2" and (2) 3/4" KO on the bottom. This 21 cubic inch box also features a raised ground emboss, a 10/32 ground screw and a 7-1/2" pigtail.