Tuning Knob RTK-066


The knob of the potentiometer is simply fixed manually by simply pressing, attaching it to the shaft.




Aluminum knobs are for sound equipments or rotary potentiometer.

The knobs have a knurled finish around their circumference.

The square diameter of the knob is about 3.2 x 3.2 mm, so they know well fit the rotating shaft more tightly.


  • Material: Aluminum alloy
  • Quantity: 1 Pcs
  • Axis: Square
  • Inner Diameter: 3.2 x 3.2 mm


Model Size Colour Surface
RTK-066A 7 x 4 mm Black Matte
RTK-066B 9.2 x 10 mm Silver Glossy
RTK-066C 9.2 x 10 mm Gold Glossy
RTK-066D 10 x 10 mm Silver Glossy
RTK-066E 10 x 15.5 mm Silver Matte
RTK-066F 12 x 11 mm Silver Matte
RTK-066G 10 x 12.5 mm Silver Glossy
RTK-066H 10 x 10 mm Black Glossy
RTK-066I 15 x 11 mm Silver Matte


Additional information

Weight 0.1 kg


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