Tuning Knob RTK-038

(1 customer review)


The handle has a screw that is used as a control to change the resistance between the middle terminal and one of the external terminals of the potentiometer.

2 Pcs
SKU: 1005001312021787 Category: Tags: , , ,



Aluminum knobs are for sound equipments or rotary potentiometer, The knobs have a knurled finish around their circumference. These knobs do not have a plastic insert; they are CNC machined from one piece of solid aluminum, with a durable anodized surface finish.

It is used for a potentiometer with a rotating shaft diameter of about 6 mm, volume control and control of instruments such as guitar and bass. radios, radio stations, tape recorders and other equipment, as well as a wrench for adjusting the size of the diaphragm.


  • Material: Aluminum Alloy
  • Knob Diameter: 17 mm
  • Knob Height: 16 mm
  • Inner Diameter: 6 mm

Additional information

Weight0.2 kg

2 Pcs

1 review for Tuning Knob RTK-038

  1. Customer

    very nice product, fast delivery, thanks

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