... steel conduit 1 RMC (Rigid Metal Conduit) is thicker than IMC conduit and Electrical Metal Tubing, threaded onboth ends2 Size: 1/2 ... Rigid Conduit and Elbow, Conduit Couplings and Connectors, Conduit Bushing, Threaded Hub, Conduit Body, EMT & IMC/Rigid Strap, Conduit Bender, ... Channel, Strut Clamp, Channel Nut With/Without Spring, Threaded Rod, Beam Clamp.6 Wire Mesh Cable Tray SystemWire ...