Oscar Schmidt Sintonizador (en)

The Oscar Schmidt AT Autoharp Tuning Wrench is an essential tool for tuning your autoharp. With its square socket, comfortable wooden handle, and unique L-shaped design, this wrench is perfect for most modern autoharps manufactured in 2012 and later. Remember to be gentle when tuning to avoid over adjusting your pitch.
Autoharp tuning wrench
Square socket for easy tuning
Comfortable wooden handle
L-shaped design for convenience
Compatible with most modern autoharps (2012 and later)