Tuner

    Schaller

    Schaller M6 Locking Tuners, 6-in-line

    A locking tuner upgrade built on Schaller's long-running M6 design, offering an 18:1 gear ratio and a rear thumbscrew locking mechanism for fast, stable restrings.

    Easy install

    2 guitars checked: 2 likely drop-in.

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    Price

    £85 – £120

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    Part specs

    Bridge type

    Not published

    Needs verification

    Pickup type

    Not published

    Needs verification

    Tailpiece

    Not published

    Needs verification

    String spacing

    Not published

    Needs verification

    Tuner hole size

    10mm

    Confirmed

    Scale length fit

    Not published

    Needs verification

    Dimensions (L × W × D)

    Not published

    Needs verification

    Installation notes

    Requires 10mm diameter tuner pegholes. Drop into an existing 10mm-bored 6-in-line headstock with no drilling. Always confirm your guitar's actual hole size before ordering.

    Guitars we've checked

    2 guitars checked: 2 likely drop-in.

    Ibanez AZ2204

    Ibanez

    AZ2204 2022

    Likely drop-in

    These fit the existing 10mm tuner holes on this guitar without any drilling.

    Why we say this

    Guitar confirmed at 10mm tuner hole diameter (Ibanez AZ series, matches the general modern industry standard also seen on Ibanez, ESP/LTD, Jackson, and Schecter guitars in this catalog). Schaller M6 tuners require 10mm pegholes per Schaller's and StewMac's own spec sheets. Straightforward hole-size match.

    Ibanez AZ2402 Premium

    Ibanez

    AZ2402 Premium 2022

    Likely drop-in

    These fit the existing 10mm tuner holes on this guitar without any drilling.

    Why we say this

    Guitar confirmed at 10mm tuner hole diameter (Ibanez AZ series, matches the general modern industry standard also seen on Ibanez, ESP/LTD, Jackson, and Schecter guitars in this catalog). Schaller M6 tuners require 10mm pegholes per Schaller's and StewMac's own spec sheets. Straightforward hole-size match.