Steel City RS-11, 4″ Box, 1/2″ Rise, 1-13/32″ Receptacle, Square Box Cover, 1 pc. Steel City RS-12, 4″ Box, 1/2″ Rise, Steel, 1 Duplex, Square Box Cover, 1 pc. Steel City RC-3-1/2, 4″, Iron, Right Angle, Conduit/Pipe Beam Clamp, 1 pc.