Locking tuners that should go straight into the existing holes.
Why we say this
Same 10mm hole assumption as the Grover 406.
Tuner
SD91-05M Magnum Lock
by Gotoh
Gotoh's locking tuner with a magnum-style string post, designed for fast, tool-free string changes on 10mm tuner holes.
Easy install
1 guitar checked: 1 likely drop-in.
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Price
Not published
We haven't added a verified place to buy this one yet.
Part specs
Bridge type
Not published
Needs verificationPickup type
Not published
Needs verificationTailpiece
Not published
Needs verificationString spacing
Not published
Needs verificationTuner hole size
10mm
ConfirmedScale length fit
Not published
Needs verificationDimensions (L × W × D)
Not published
Needs verificationInstallation notes
Built on the same 10mm post standard used across most modern locking and non-locking tuner lines, a common drop-in on guitars already using modern 10mm tuner bushings.
Guitars we've checked
1 guitar checked: 1 likely drop-in.