Aluminum construction with black hardened surface for durability and longevity
Two notched edges accommodate different guitar models for versatile use
Flat accuracy of 0.0008 in (0.02 mm) ensures highly precise measurements
Compatible with Fender, Martin, Gibson, 25, Paul Reed Smith, and Dobro scale guitars
Lightweight design for easy handling during instrument setup
The notched straight edge has become a basic tool for checking fretboards straightness. The notches fit over the frets. Our new designed notched straight edge, made of aluminum with black hardened surface, lighter and more accurate！Flat accuracy +/- .0008"(0.02mm).
Two edges are notched for different guitars, it works on Fender, Martin, Gi
Material
Aluminum
Surface
Black hardened
Length
420 mm (16.5 in)
Width
37 mm (1.45 in)
Thickness
3.00 mm (0.118 in)
Flat Accuracy
0.0008 in (0.02 mm)
4.9
17 ratings
5
4
3
2
1
A Great Product
A straight edge isn't complicated. It just needs to be straight and fit necks with different lengths. This is a lightweight tool that does the job at a responsible price.
P
Paul · October 1, 2026
Great straight edge
Much better than what I had been using. Makes quick work of set ups.
J
Joe · August 8, 2026
Good value, definitely straight
I bought this straight edge after wasting money on a cheaper one. When it arrived I checked this one against a reference surface and it was exactly straight. I like that it doesn't have sharp edges so I don't have to worry about scratching fretboards when using it.
