NONDK Guitar Amplifier Amplifier 30 Pieces, One Adjustment Knobs, Black with Gold Aluminium Cap, Fits 6 mm Diameter Pot Amplifiers

Fits amplifiers with 6mm shaft pots, these knobs not fit 'D' pots Push fit, no brass insert or fixing screw, aluminum knobs are for equipment or rotary potentiometers, which are used to replace the dirty and in condition : about 16mm; outer diameter at the base: 20mm Material: knobs are made of ABS; the lid is made of aluminum Due to the wide variety of amplifiers and parts on the market, be sure to check the diameter of the pots on your AMP before your amp knobs.