SWC 54151-OW 4in Octgon Old Work Cu

1-1/2 in deep 4 in octagon boxes with (2) 1/2 in side knockouts and (3) 1/2 in & (2) 3/4 in bottom knockouts have .old working clips and plaster ears for retrofit cut in applications in walls or ceilings. They are used to install ceiling and wall lighting fixtures fans or convenience outlets and devices. Garvin' octagon boxes are made with a versatile combination head screw.