About the product:
The potentiometer knob refers to the twist knob installed on the potentiometer, which is mainly used for the volume. Widely used for 6mm Diameter Shaft, Volume Control Knob, Audio knob, Guitar Knob, and so on.

Good choice for you:
The potentiometer volume switches control knob is assembled on the potentiometer, which is more convenient to rotate.

Specification:
Material: Plastic
Shaft Hole Diameter: 6.4mm/0.25"
Size: 19 x 14mm / 0.75 x 0.55" (D*H)
In the package of: 2 Pack x Potentiometer Rotary Knobs

Easy to install:
You just need to insert the potentiometer directly. Fast and convenient installation fastening, smooth rotation, positive rotation.

Tips:
Please kindly note that the potentiometer is not included here.