Replacement tuning tool, small. This tool can tune and restring your harp and fits the smallest of the Mid-East Harps, including the Lily Harp (TM) (HLLA), the Mid-East Lyre Harp (HLRT) and the smaller specialty harps such as the Mid-East Lyre Harp, 8 String (HLRE).

For larger harps try the Harp HPTN, Tuning Tool, Medium.

Measurements for Square Hole at End of Shaft:

4 Square Sides: .16 inches

Diagonally Across: .2 inches