The From the Anvil Ring Door Knocker Black has been drawn from a single piece of steel which makes it very heavy and strong. The ring width is 114mm, the ring length is 114mm, the fixing plate size is 121mm and the stud diameter is 26mm. Sold individually, it comes complete with fixings. Black Knocker The knocker has a black finish - this is baked in a high-temperature oven to give it good durability and can be used internally or externally. To remove dirt deposits, simply wipe over with a lightly oiled cloth from time-to-time and this will restore it to its original condition. Other Variat...