This .4mm Thick Brushed Steel Metric and Inches Ruler is 100% Accurate! Includes Fender, PRS, Ibanez & Gibson Recommended String & Pickup Height Measurements, and a Nut Slot Measurement Scale that works on any size Nut for Guitar and Bass. Ruler is Flush on Left Side which makes it perfect for measuring the distance from a fret to any given string and from a pickup to a string.
Couldn’t find a ruler suited for guitar setups in 32ths so I created one. This is a must for all guitar players. Ruler 100% accuracy, unlike other store bought measuring devices which are only accurate within 1/16″ over 12″.