Gauge Includes the 3 Most Common Nut Height Measurements (.016", .018", .020") for Electric, Acoustic, Classical & Bass Guitars. Plus 3 additional sizes (.012”, .014”, .022”) to accommodate a desire for lower action or a heavier pick attack.

Precision, Smooth Stainless Steel without the Annoying, Messy Oil Found on Traditional Feeler Gauge Sets

Laser Etched Sizes (in. & mm) & Instrument Type that Won't Rub Off

Easy to Follow Instructions Printed Right on the Handle

This Gauge is Part of our KEEP IT SIMPLE, SETUP (KISS)™ Method using our Precision Gauges & Tool Sets