A connector assembly for a coaxial cable having an annularly corrugated outer conductor is provided. The connector assembly includes a first body member adapted to fit over the end of the coaxial cable and forming a series of apertures spaced around the circumference of the first body member near one end thereof. The connector assembly further includes a second body member that forms a clamping surface for engaging the inner surface of the corrugated outer conductor adjacent the last crest in the corrugated outer conductor. The connector assembly also includes multiple ball bearings seated in the apertures and captured between the first and second body members. A connecting means is provided for drawing and holding the first and second body members together so as to draw the clamping surface and the ball bearings against the inner and outer surfaces, respectively, of the outer conductor.In one embodiment, the ball bearings are larger than the apertures and are positioned on the outer surface of the first body member. The second body member forms a cam surface for engaging the outer portions of the ball bearings and urging the ball bearings into the apertures as the first and second body members are drawn together such that the inner portions of the ball bearings extend through the apertures and press against the outer surface of the outer conductor.