Piano let off regulating tool for eye screws. The U-Joint style regulating tool has an open cup for eye screws. This allows turning of regulating screws from an angle or from the side. Available with hardwood handle or for a combination handle.

A. #110211 Let Off Regulator, “U-Joint” style with wood handle

B. #110214 Let Off Regulator, “U-Joint” style for combination handle