... can be made with a variety of types with Flat head or Umbrella Head, Diamond Point, Smooth Shank and Twisted Shank. Different shank ... nails of the same diameter. Available Sizes SpecificationTwisted or Plain Cap Diameter9# x 2-1/2,2,3Twisted or Plain 20mm10 ... "Finish : Electro Galvanized, Hot-Dip Galvanized, Copper , Stainless Steel, Plastic Cap, Aluminium.Packing: 25 Kg/Ctn, 7Lbs x 16Box/Case, Etc ...