These are made out of steel bars, you need level 34 smithing to make these. Each bar yields 15 nails and gives 37.5 experience when smithed. The main use of nails is to be used as a construction material on lower level items. The better the metal, the less chance you will fail making that item. Steel nails are also used in Dragon Slayer quest to fix the boat.

the cheapest rs2 items and equipments on www.runemall.com