VAMPIRE C4X Co-Axial RCA Male Plug (Chrome/no logo), 4.2mm opening

For 3.5-4.2mm diameter cables. Uses compression to insure proper RF shielding and strain relief. Slide nut on cable. Strip 3/4” of jacket, cut shield to 1/4”, strip tip 1/2” of center conductor, fold shield back on jacket. Place compression collar over shield, solder center conductor to center pin, slide on ground crown, tighten outer barrel.