Solid 1/4" shaft for standard set screw knobs, includes mounting nut and washer. As used in the '65 Deluxe Reverb®, '94 Twin®, '65 Twin Reverb®, '65 Princeton® Reverb, Custom Vibrasonic®, Blues Deluxe™/Deville™, Hot Rod Deluxe™/DeVille™, Bassman® 300, '65 Super Reverb®, Pro Tube Twin®, Pro Tube Concert™, Princeton® Recording Amp, and Bassman® TV Series amplifiers manufactured from 1992 onwards.
