Hipshot - 'Road Toad' Custom Black Ukulele Bass Machine heads set of 4

They are here at last! Take a look at the fantastic ukulele bass machine heads used on the Kala U-Bass and U-Bass variants. If you are a project builder looking to build yourself a ukulele bass then look no further.

Specification:
Shaft Width: 8mm
Shaft Length to notch: 15mm
Width of post (the hole needed): 13mm