1"-4"galvanized concrete steel nails 1.Length: 19-120mm, Dia: 2.0 - ... Product name:BRIGHT SMOOTH COMMON NAILSfeature:iron wire,checkered head or flat head ,diamond point,smooth shankavailable:bright,C.C.,V.C ... P.C.,Finishusage:mainly for building construction,packing and furniture countersunk,checkered head,diamond point,polished. LengthgaugeinchesmmB.W.G3/89.52519/20 ...