Descriptions:
1.Rotary Knob is useful for connect the rotary Potentiometer, usually multiturn linear potentiometer which always use as volume control switch.
2.Replacement part for audio device, D type 4x6mm round shaft can be push on it easily.
3.360 degree rotary knob for easily control the potentiometer.
4.Electronic Control Potentiometer Knob For D type 4x6mm Diameter Shaft, Volume Control Knob, Audio knob, Guitar Knob，Electric Guitar Knobs

Features:
PName: Guitar volume knob
Color: Grey Blue
Material: plastic
Fit for Shaft Hole Diameter: D type 4x6mm/0.15x0.24-inch
Size: 12x20mm (D*H)

Package Content:
10Pcs x Guitar volume knob