common iron nails size:1/2"--8" (12--200mm) Dia:BWG 3--20 (0.8--6.5mm) material:Q195 or Q235 available:bright common iron nails Our factory are the special manufacture of the common nails, concrete nails, roofing nails,felt nails and hard drawn wire, black wire, galvanized wire with reliable quality and competitive price Common Round Iron NailsMaterialQ195 or Q235Length1/2"--8"Diameter 0.8--6. ...