10 Pcs 6mm Shaft Hole Dia Knurled Grip Potentiometer Pot Knobs Caps
Features: Ribbed Knurled Grip, With a Min / Max or Center Position Marker, 6mm Shaft Insert Diameter, 11mm Knob Top Diameter. Plastic control knob to be assembled to a potentiometer for easier rotation. Just potentiometer knob, potentiometer is not included here.