SWC 54151-DEOW 4" OctBx Ctin Wrk 1

4 in octagon 1-1/2 in deep boxes with (2) 1/2 in side knockouts and (3) 1/2 in & (2) 3/4 in bottom knockouts have dual direction (4) 8-32 threaded mounting tabs with old work clips to add exit signs sconce lights or cameras to existing walls or ceilings. Garvin' octagon boxes are made with a versatile combination head screw.