Hubbell-Raco 119 1-1/2-Inch Deep Octagon Electrical Box, with TS Wood-Metal Stud Bracket-Flush and 1/2-Inch Knockout, 3-1/2-Inch, 7

RACO octagon box is used to a mount a ceiling fixture, wall fixture, or can be used as a junction box with a flat cover. Box measures 3-1/2 in. Diameter by 1-1/2 in. Deep and accommodates smaller lighting canopy's with 2-3/4 in. O.C. Mounting holes. Box features a ts style mounting bracket with 1/2 in. Setback for use on wood or metal studs/joists.