Dual concentric stacked knob (metric size)

Chrome knobs for use in conjunction with concentric potentiometers to allow two sets of controls to be installed into a single potentiometer space.

Dimensions -

(Top piece)
Internal hole diameter: 6mm
Diameter: 15mm
Height: 12mm

(Bottom piece)
Internal hole diameter: 8mm
Diameter: 18mm
Height: 16.5mm