common nail: size:15-150mm suface treatment:polished,electric galvanized packing:carton,plastic bag. We can supply various kinds ... ) Material: made of high-quality low-carbon-steel 2) Finish: electric galvanized, hot dipped galvanized, bright, flat head diamondpoint, smooth shank ... -BWG4Packing: Bulk, box, bag, or according to customers' requests iron nail