... 2.0mm-6.0mmFinishing: Bright, Electro Galvanized, Color Galvanized, Vinyl Coated, Mechanical Galvanized, Black, Hot-dipped GalvanizedHead : Flat Head ... Head, Head with WasherShank:Smooth Shank, Fluted Shank, Screw Fluted, Square Shank, Square Twisted Shank, Spiral Shank ... : Diamond Point, Blunt Point, Chisel Point, Screw Point, Duck Drill Point, Needle Point Hot Dipped Galvanized Common Nail