Arlington FBS1423 Steel One Box 2-3/8 box depth

Steel One Box™. Steel one box designed for new construction or retrofit. Side mounts to joist. 70lb fan rated, 50lb fixture rated. 2-3/8 box depth. 23.0 cu. in. 23 cubic inch STEEL ONE-BOX™ Designed for new construction or retrofit, our FBS1423 side-mounts to a joist for a super secure, fan-rated installation – one with no wobble Installation screws for mounting box to joist, and fan to box ship captive Tabs for 1/2″ positioning Fast, easy installation. Place box at the proper depth on the joist and attach it with the three captive screws in the box. Extra-large 23.0 cubic inch capacity UL Rated for fans/fixtures up to 70 lbs. CSA Rated for fans/fixtures up to 50 lbs.