Detail 01
3+3 layout
Three tuning machines are arranged on each side of the headstock.

Independent shopping perspective
Built for electric guitars with three tuners on each side of the headstock, this Graph Tech Ratio locking machine-head set combines a 3+3 layout with contemporary buttons and a two-pin casing. The black set includes InvisoMatch Standard Mounting Plates, making installation more straightforward. It is intended for most headstocks, so it suits a tuner replacement where the guitar uses this 3+3 configuration.

Strong match
Consider the trade-offs
What matters in use
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 01
Three tuning machines are arranged on each side of the headstock.
Detail 02
The tuning machines use a two-pin casing design.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
Yes. InvisoMatch Standard Mounting Plates are included.
It is for an electric guitar with three tuners on each side of the headstock.
Reference
The complete catalog record, organized around the decisions musicians make when comparing gear.