StewMac · Fret checking tools
StewMac 4013 Long Scale Notched Straightedge

When to choose it
Choose this single tool when the instrument scale matches its documented long-scale notches. Check that the notches clear the frets before using the board surface as a reference.
Use the opposite plain edge for the corresponding longer contact check. If you also maintain shorter-scale guitars, compare the two-tool set rather than assuming this one edge covers both groups.
Specifications
- Brand
- StewMac
- Measurement or fit
- Specified long guitar scales
- Setup task
- Check board or fret-top straightness
- Supported scales
- 25.3, 25.4 and 25.5 inches
- Plain edge
- 16⅜ inches
- Body
- Anodized 6063 aluminum
- Model
- 4013
- Amazon.com reference
- B09RQCWBKF
Care and other choices
Review the listed scale and hardware fit ↑
Related choice StewMac Short and Long Scale Notched Straightedge Set ↗
Questions about this product
Is it meant for 24.75-inch short scale?
The 4013 lists three longer scales. Compare the short-scale tool for 24.75 inches.
Does it have a plain working edge?
Yes. The opposite edge is listed as a 16⅜-inch plain straightedge.
Is it a local fret rocker?
It serves a longer reference. Use a rocker if the question is limited to a small group of frets.


