RACO SADDLE-BOX 4 in. W Polycarbonate Black Round Ceiling Fan and Fixture Box, 1-Pack

RACO SADDLE-BOX 7120 series boxes are specifically designed for use in ceiling fan support or heavy lighting fixture applications. The unique U-shaped design allows box to mount on any standard 1-1/2 in. W joist. Fan/Fixture mounting hardware hidden behind protective decal until ready for mounting. Screw heads are not exposed to drywall mud and paint.|Large 12.5 cu. in. wiring compartment|For 1/2 in. 5/8 in. or 3/4 in. drywall|Nonmetallic cable clamps (no need for separate connector)|UL Listed