Those knobs are used on the B737 flight deck.
Knobs comes with exactly the same inbus screws as used on the real knob. Perfectly finished in injected plastic and painted in gray.
Include line decal in the base knob.
Measures:
* Lower knob: Base diameter 22,15mm. Height 13,2mm. Axis hole diameter 6,3mm.
* Upper knob: Base diameter 16mm. Height 14mm. Axis hole diameter 3mm.
* Total height: 26,9mm.
737 Knobs Type 8 line
Ref: 7K73RCL
737 Knobs Type 8 line