steel nails for pneumatic nail gun 1.material:low carbon steel 2 ... ST25,ST32,ST38,ST40S,ST45ST57ST64 steel nails for pneumatic nail gun1.material:low carbon steel(high-quanlity carbon ... , 10 boxes per case. steel nails for pneumatic nail gun are the high carton steel to produce,use ... engingeering.Having good performance of cement steel nail.The surface is galvanized.Nail into the wall with the pneumatic ...