There is no definitive way of knowing exactly what
thickness of shim(s) your guitar will need. The exact
set of the neck can vary from guitar to guitar so there
is no way of knowing for sure until you've got the
instrument on the work bench.
Our best recommendation is to purchase our shim pack,
which contains the six most commonly used shims.
These can also be stacked to achieve a variety of
The Shim Pack includes the following: 2@1/32,"
2@1/16," 1@3/32," and 1 @1/8." The Shim Pack is $8.
No returns on shims. No "customizing" of the