String Action Gauge fret wire bending no need to take the

no need to take the strings off

The radius of fret wire can be adjusted by turning the thumbwheel on the top

Available in guitar version and bass guitar version

023" thick

For taking measurements higher up the neck

String Action Gauge fret wire bending no need to take theThis pocket sized measuring instrument can be used for accurately measuring not only string action but also the following: String to pole piece distance, Fret slot depth String nut slot depth Pole piece height Saddle height and slot depth Available in both inches and millimeters Shipping & Return Shipping All orders are processed within 1 2 business days, You will receive a notification when your order has shipped. Successfully placed orders will