5pcs Guitar Effect Volume Control Knobs, Plastic and Metal Potentiometer Knobs for Guitar, 6.4mm Hole Diameter, Guitar Potentiometer Tone Knobs

Widely used in guitar effect pedal knobs, amplifier control knobs, and guitar accessories with a 6.4mm control shaft, these knobs control various effects such as level, speed, and volume. The plug-in design makes installation easy and secure with screws on one side, preventing them from easily falling off. The classic and simple style features a well-finished surface, a smooth appearance, and a comfortable feel. The knob's top diameter is 16mm, the shaft hole diameter is 6.4mm, and the height is 12mm. Please confirm the style and size of your mounting holes.