![Piano Hammer Butt Springs Schaff Piano Supply Howard Piano Industries Piano Hammer Butt Springs Schaff Piano Supply Howard Piano Industries](https://cdn11.bigcommerce.com/s-sramxo/images/stencil/500x500/products/446/23094/S-519A_Hammer_Butt_Springs__11587.1682354962.jpg?c=2)
This tool is designed to correctly space grand hammer flanges which will bring the shanks and hammer heads into alignment. Tool is 6-1/2 inches long. One end has a 3/8" opening and the other end has a 5/16" opening.
This tool is designed to correctly space grand hammer flanges which will bring the shanks and hammer heads into alignment. Tool is 6-1/2 inches long. One end has a 3/8" opening and the other end has a 5/16" opening.