Guitar Neck Notched Straight Edge Luthiers Tool for Gibson Fender and Most of Guitar Fretboard and Frets

Shalen Guitar Neck Notched Straight Edge, Ideal tools to ensure a straight and flat guitar fret board. Others: Material: 6061 Aluminium Suitable: for Fender(25.5") & for Gibson(24.75")and most of others guitar Item Size: 16.9” * 1.2” * 0.08” (430mm * 30mm * 2mm) weight: 3.53 oz (100 g)Color: Blue Please Note: Because of the strings tension, finger board was a little Bend was correct, the standard was 0.2mm(about two piece of paper) between lowest and highest, and the lowest place near from 10th fret. If you just want check the finger board was straight or not, or check the levelness of the fret wires, you needn’t take down or release the strings, but if you find the neck was not enough straight and want adjustment, please release the string at first, then adjust the screw in the guitar body.