IKN Guitar Full Size Potentiometer A500k L18mm Shaft Audio Tone Control Pots,Pack of 10 Fits Stratocaster and Les Paul Style 6MM knobs,should also fits other 6mm knobs as well.Ideal for electric guitar or bass building Shaft Length: 18mm Full Resistance: A500k ohm; Audio Taper Usually used on Stratocaster Style or Telcastercater Style wire custom Package includes: 10 x Guitar Bass Pots