I have a used set of iron shafts, need to ID brand/model/ tip trimming lengths.

ID on end of shaft is incomplete but ends SEGLIS – 41.00

Has 20 shaft steps as follows.  Parallel tip section of at least 11.25″ previously prepped/trimed.

1.5 – 1.5 – 7/8 – 7/8 – 7/8 – 7/8 – 7/8 – 7/8 – 1.0 – 1.0 – 1.0 – 1.0 – 1.0 – 1.0 – 1.0 – 1.0 – 1.0- 1.0 – 1.5

Thanks