20 x Knob (knob) type 3017 with scale
Knob features:
diameter: 23.5 mm (including scale)
knob diameter: 15 mm
total height: 14.5 mm (including scale)
knob height: 10 mm
potentiometer shaft diameter: 6 mm
axle hole depth: 12 mm
material: ABS
mounting method: the knob is equipped with a screw, thanks to which the knob can be mounted on a potentiometer with a smooth shaft, as well as a serrated or beveled shaft, so it fits all potentiometers with a 6 mm shaft regardless of the type of shaft finish
By buying 1 set on this auction, you buy 20 pcs.
This item may be listed on another auction in a different quantity and price, maybe better suited to your needs. On the website
https://kompelektronik.pl/allegro/ you will find links that make it easier to search for items on my auctions.