Guitar Setup Tools

StewMac · Gauged nut files

StewMac 2367 Nut File Backer for Wide Files

Long dark StewMac file backer showing its fasteners.
Long dark StewMac file backer showing its fasteners.

When to choose it

Choose the backer if you already have a compatible wide file and want to stiffen it along its length while guiding the cut. Check the maker’s supported file format rather than choosing by string gauge alone.

The accessory supports the file but does not set the clearance or supply the cutting width. Verify the slot measurement and exact file before using the backer during the work.

Specifications

Brand
StewMac
Measurement or fit
Compatible wide nut file support
Setup task
Support a nut slotting file
Variant
For wide files
Model
2367
Function
Rigid file backing
Contents
Backer only
Amazon.com reference
B09VNDZTRD

Care and other choices

Review the listed scale and hardware fit ↑

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Documentation

Questions about this product

Does it include the cutting file?

The offer is the backer. Select the compatible file and width separately.

Is it the model for narrow files?

This is the wide-file variant. The maker lists a separate narrow-file backer.

Does it determine the final slot depth?

Measure the clearance independently. The accessory supports the cutting tool.

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