Copied from an 18th century round knob, adapted with a modern steel thread.

Knob Diameter: 1  3/16″ (30mm)

Backplate Diameter: 1  3/16″ (30mm)

Projection: 1  1/16” (26mm)

Weight: 36g

Bronze/White Bronze – As with our brass items, all our items cast in bronze/white bronze come un-lacquered so you can expect them to age naturally and become darker over time.