Tuning Knob RTK-045


The button is used on electric instruments to adjust the tone and volume.



Rotary knob is useful for connect the rotary potentiometer, usually multiturn linear potentiometer which always use as volume control switch.

Simple and quick install. Knob are made of high-quality solid material, which is very strong and can guarantee long-term use.

360 degree rotary knob for easily control the potentiometer.


  • Material: Plastic
  • Colour: Silver
  • Outer Diameter: 28.85 mm
  • Inner Diameter: 13 mm
  • Height: 16 mm

Additional information

Weight 0.2 kg