4491-ADJ Adjustable Box Newel posts are designed to work as a starting, landing or intermediate newel and pairs well with other WM-Coffman box newels and any handrail or balustrade system. Newels are 3-1/2 inch x 55 inch. This is a removable cap style box newel. Caps are 1-1/2" tall and include a flat or peaked (pyramid) cap. Box Newel is available in Red Oak, Beech, Poplar, Primed, Alder or White Oak.