A cable plug for a coaxial cable, in particular comprising an external corrugated conductor, comprises an electrically conductive housing, which concentrically surrounds an insulated internal conductor, in addition to fixing elements which are used to connect the external conductor of the coaxial cable electrically and mechanically to the housing of the cable plug. The cable plug permits a particularly simple configuration and assembly. To achieve this, the fixing elements ensure a fixed and sealed connection between the external conductor of the coaxial cable and the housing of the cable plug.