0681 Features: -Two gang 4" square box with bracket. -Installers can save time and cut installation costs with multi-gang switch boxes. -Larger capacity boxes are ideal for today"s designs where there is a need to install more than two devices at one location. -Mount on metal or wood studs. -No far-side support needed for wood studs. -Bracketed boxes are set back 0.5", eliminating the need for a plaster ring. -Two-device box. -Conduit knockouts. Specifications: -30.3 Cubic inches capacity. -Dimensions: 7" H x 4.38" W x 2.19" D.