2-Gang Gray Metal New Work/Old Work Standard Square Ceiling/Wall Electrical Box

4 In. drawn, square box is installed in ceilings or walls for lighting fixtures, switches or receptacles. Drawn boxes are ideal for exposed work applications. Square boxes are used where multiple conductor runs are split into two or more directions to bring power to a number of electrical devices. The box capacity is 21.0 cubic inches. Conduit knockouts Square boxes are installed in walls or ceiling for light fixtures, switches, or receptacles Used where multiple conductor runs are split into two or more directions to bring power to a number electrical devices Are ideal for exposed work applications Combination screw heads provide for faster installation