Our Regency door knocker is crafted from a single piece of mild steel and hand-hammered into shape by our expert Blacksmiths. A true masterpiece of forging. Surface fixed to the front of your door. Designed to match the products in our Regency range. Ring Width: 108mm Ring Length: 108mm Fixing Plate: 50mm dia. Projection: 38mm Stud: 40mm dia.