Antique pair of four fold heavy entry bronze door knobs made by Norwalk Lock in the 1893 catalog. It is of the Flemish style. Part of the H-47500 Flemish group. These knobs take a 0.375 in. entry size spindle. Priced as a pair of knobs with a spindle. The dimensions are 2.25 in. diameter x 2.25 in. D.