IKN 10pcs Guitar Full Size Pots A250K Short L18mm Shaft Audio Volume Taper Potentiometers for Electric Guitar Bass Parts 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, Golden Color Plated Full Resistance: A250k ohm; Audio Taper Shaft Diameter: 6mm; Whole Length: 24mm Package includes: 10 x Guitar Bass Pots