500K potentiometer, . 375&;quot; length bushing, with . 022mf capacitor 500K potentiometer (usually associated with humbucking pickups) with 3/8&;quot; split-shaft design, for use as volume or tone control on nearly all U. S. - and Mexico-made Fender instruments with split-shaft potentiometers. Takes push-on control knob (no set screw). Mounting hardware and . 022mf 250V tone capacitor included.