The Oscar Schmidt AT Autoharp Tuning Wrench is the perfect tool for keeping your autoharp in tune. This wrench features a square socket that fits most modern autoharps (2012 and later), a comfortable wooden handle for easy grip, and an L-shaped design for optimal leverage.

Designed for Modern Autoharps

This tuning wrench is specifically designed for modern autoharps, ensuring a proper fit and smooth tuning adjustments. Remember to turn the pins gently, as small adjustments can make a big difference in pitch.