Believe to be spiral balance shoe and sash tilt cam Also looking for 5/8 spiral balances in various lengths Lengths 28, 24, 21,& 16. Requesting pricing on pairs of balances. Requesting pricing on pairs of shoes.
Bob from SWISCO responded:
March 5, 2020
See our 15-173. Double-check the dimensions for yourself, and let us know if you think this is what you're looking for.