Guyker 3Pcs Potentiometer Control Knob Diameter 6mm (0.24") Shaft Pot - High Grade Knurled Volume Tuning Audio Knob for Electric Guitar or Precision Bass - CNC Machined (Smoke Gray)

The diameter of the inner hollow potentiometer shaft is approximately 6mm (0.24 inch). Compatible with most Fender Tele, Gibson Les Paul, and Strat style electric guitars and precision bass instruments. Knurled knobs are for audio equipment and rotary potentiometers for protection and easy operation. Simple and quick to install. Solid Brass - CNC Machined. Durable and long lasting. 3 x Rotation Control CNC Machined Knobs