ALERT! - I was notified that my supplier of most of box newels offerings has been transitioning their manufacturing plants from China to Vietnam. This has caused a delay on replenishment until June 2020 in many cases. Sorry.
Many of the box newels are now out of stock or quickly running out with and earliest availability maybe in the June 2020 timeframe.
We carry LJ Smith Box Newels. King Series are 7-1/2" Landing Box Newels with matching 4-1/4" Landing Box Newels. Solid Series are 3-1/2" Solids Either With or Without a Sleeve. Traditional Series are 6-1/4" Landing Newels with 3-1/2" or 4-1/2" Matching Landing Newels.