Unbranded 4 in. Welded Square Electrical Box, AC/MC, Flex Clamps and Bracket

Square boxes are manufactured from durable pre-galvanized steel and designed to house and protect electrical wiring, switches, receptacles, and to support light fixtures. All steel boxes are UL listed and acceptable for use in 2-hour fire rated walls and ceilings. 8-32 cover mounting screws are assembled.4 in. square x 1-1/2 in. DBX clamps provided for steel and aluminum armored cable, MCI cable, MCI-A cable and flexible conduitFS bracket for metal or wood studsCombination Phillips/slotted screw heads21.0 cu. in. capacityWelded steel constructionNote: product may vary by store[delete)