These Piano Extractors are used to remove either the Piano hammer head or piano butt from the hammer shank. The screw type mechanism exerts even pressure to prevent damage. Nickel Plated
The beveled plate with adjusting nut is used on piano hammer heads set at an angle.
130A - Upright Extractor
The regular upright extractor can be used on all shanks measuring greater than 3-1/4" long.

130AS - Spinet Piano Extractor
The regular spinet piano extractor can accommodate a shank distance only 2-3/4" long.