... be made with a variety of types with Flat head or Umbrella Head, Diamond Point, Smooth Shank and Twisted Shank. Different shank ... -shank nails of the same diameter. Available SizesSpecificationTwisted 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 8Box/Case, Etc ...