The Lever Regulation Tool Kit contains one 1/4" wrench, ball drivers (set of 3/32", 5/64", 1/16" and 1.5 mm) for regulating Loveland and Performance levers on Salvi and Lyon & Healy lever harps.
The Lever Regulation Tool Kit for the Salvi Celtic Harp contains one 5.5 mm wrench and two ball drivers (2 mm and 2.5 mm).
