These are plastic control knobs with plastic insert, fit 1/4"(6mm) shaft potentiometers.
Plastic control knobs to be assembled to potentiometers for easier rotation.
Material: Plastic
Pattern: Ribbed threaded knurled
Type:19*11
Color:Custom Mode
Max External Diameter: 19mm
Shaft Hole Diameter: 6mm
Height: 11mm
Please note:
1.Just potentiometer knobs, potentiometers are not included here.
2.Please allow 1-2mm error due to manual measurement. Please make sure you do not mind before you bid.
They are widely used in household appliances, electric force, telecommunications, machine tool, vessel, textile, printing, Mining machine, Mustic Instrument, etc.