Grand piano hammer flange spacer for use inside the piano. One style fits the tapered tail of Renner and similar flanges. The other style fits straight flanges used by Steinway and Yamaha: its other end fits older style Baldwin hammer flanges.
- A. #110312 Grand Flange Spacer for Renner style flanges
- B. #110315 Grand Flange Spacer for Steinway, Yamaha and Baldwin flanges