4 in. W x 1-1/2 in. D Steel Metallic Drawn Octagon Box with Three 1/2 in. KO’s and AC/MC/Flex Clamps, 1-Pack

Manufactured from durable pre-galvanized steel. Designed to house and protect electrical wiring, switches, receptacles and to support light fixtures. UL Listed and acceptable for use in 2-hour fire rated walls and ceilings. 8-32 fixture-mounting screws assembled.”,”highlights”:[“Used to house switches or receptacles”,”Device mounting holes are pre-tapped to accept devices faster”,”Manufactured from durable pre-galvanized steel”