knurled aluminium knob Ø 20 x height 13

Diameter: 20 mm
Height: 13 mm
Shaft Diameter: 6 mm or 6.35 mm
With Set Screw
Shaft Type: Round Shaft

Shaft Diameter: 6 mm

Option A = black

Option B = aluminium

Option C = yellow

Shaft Diameter: 6.35 mm

Option D = black

Option E = aluminium

Option F = red