4 in. Octagon Fan Box, 2-1/8 in. Deep, with New Construction Bar Hanger

4 in. Octagon Fan Box, 2-1/8 in. Deep, with New Construction Bar Hanger

2-1/8 in deep, 4 in octagon boxes with new construction fan bar hangers, and (4) 1/2 in side knockouts are used for mounting ceiling fans in open joists. They feature a Sliding bar hanger and come supplied with mounting hardware. Primus Cables' octagon boxes are made with a versatile combination head screw that can securely fasten a conduit to an electrical junction box using a slotted, Phillips, or Robertson head screwdriver. They also come with labor-saving installation and mounting tabs that align with most lighting fixtures.