Pommels
Easton's Dictionary
(2 Chr. 4:12, 13), or bowls (1 Kings 7:41), were balls or “rounded knobs” on the top of the chapiters (q.v.).
Smith's Dictionary
only in (2 Chronicles 4:12,13) In (1 Kings 7:41) “bowls.” The word signifies convex projections belonging to the capitals of pillars.