From The Anvil Brompton Door Knocker, Satin Marine Stainless Steel – 46653 SATIN MARINE STAINLESS STEEL

Our Brompton door knockers are designed to suit a variety of doors including timber, composite, uPVC, and aluminium, offering both traditional and contemporary designsnnFixes to your door using a bolt-through fixing for the knocker and strike plate which is fitted with a matching knurled bolt head on the internal side of the doornnSuitable for use externally. Maintenance instructions must be followed to preserve the finish of your productnnSatin Marine Stainless Steel is grade 316 and manufactured with high concentrations of chromium and nickel. These products offer great strength and have extremely resilient corrosion resistant properties which make them an excellent choice for coastal locationsnnDimensions:nn- Ring Size: 145mm x 90mm x 15mmnn- Fixing Plate: 55mm x 45mmnn- Projection: 36mmnn- Stud: 35mm x 20mm x 19mmnnComes complete with matching 110mm stainless steel threaded bolts which provide a bolt-through fixingnn