Check the listing for details. Regency Nickel Door Knocker. Color: SILVER, Condition: New. Listed at 154.92 USD. A great quality faithful reproduction Georgian antique nickel door knocker, based on an original door knocker from the Georgian or Regency period all the proportions are just right. Even though it's quite large and imposing at 780g (1.7lbs) it is relatively thin to work on front doors with a narrower panel. The knocker is nickel plated solid brass with an antique finish, it is unlacquered so it will continue to age but can be polished back to shiny with chrome/nickel cleaner. We also stock a full range of door & cupboard from the same quality manufacturer; please contact us for assistance on matching sets. Finish: Antique nickel Height: 170mm overall Projection: 45mm Strike plate size: 60mm diam Distance between bolts: 140mm Length of Bolts: 80mm Supplied with: Bolts & separate strike plat.