NEW - HOSCO Step Gauge for Guitar or Bass

Multiple functions in one tool.  The gauge is only 0.1mm thick so can even check first sting nut slots in electric guitars.

Includes an aluminum case to protect this thin and precise tool. 

For gauging:

Nut slot height by 0.1mm

Fret crown height by 0.1mm

String action by 0.1mm

Nut width

Saddle slot depth

Pickup height

Fret slot depth

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