Tuning Knob RTK-018


The handle of the device is made of aluminum with plastic inserts.

79 in stock



Adopting aluminum and plastic material, the volume knob is durable and anti-corrosion.

This model is easily attached to the shaft of your potentiometer.

The package contain 5 Pcs, meeting your different use needs.


  • Material: Aluminium, Plastic
  • Knob Diameter: 21 mm
  • Knob Height: 17 mm
  • Inner Diameter: 6 mm

Additional information

Weight0.2 kg


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