String Action Gauge (Inch)

Sale price£17.95 GBP

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Crimson Guitars Precision String Action Gauge (Inch)

This Business card-sized measuring tool is very useful, includes a different measuring rule on each edge. 

With easy-to-read string height measurements along the bottom edge, a 3" traditional ruler on the opposite edge, and for really tight spaces, each of the smaller edges show tiny rulers. 

Our luthiers use this tool for a variety of jobs, from its main purpose, string height to measuring nut height and even setting up the router table.


  • Extremely precise all in one measuring tool for achieving the perfect string action 
  • Stainless steel makes it lightweight and highly durable.
  • Full conversion from Fraction/Decimal/Metric on the back. 

See our YouTube channel for more videos on how to get the most out of your new Crimson Guitars tool as well as a myriad of guitar building tutorials and demo videos.

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