SP-AFP-4091 Red Oak and Poplar Actual Flat Panel Box Newel posts have a pedestal size of 6-1/4" and an overall length of 55".
The pedestal wall is 3/4". Shank is 4-3/4".
Panels are "actual flat panels" which are done with styles and rails common to cabinet doors, creating sharp 45-degree corners.
This product ships one to a box, FOB Ohio.
CADD DRAWINGS for the 4091 Box Newel:
4091 in .pdf