Wlauqueta 15-Piece Guitar Amplifier Amplifier Push on Adjustment Buttons Black with Gold Aluminium Cap Fits 6mm Diameter Pots

Total height: . 16 mm; Outer diameter at base: . 20 mm Pressure fit, no brass insert or adjustment screws, aluminum knobs are for equipment or rotary potentiometers, used to replace the , shabby Suitable for amplifiers with 6mm shaft pots, knobs not suitable for 'D' tree pots Material: the buttons are made of ABS; the cap is made of aluminium Due to the variety of amplifiers and parts on the market, be sure to check the diameter of the potentiometers of your AMP to change the knobs on your amplifier.