ST strip steel nails sliver color,carbon steel material 18-64mm package:ST18-ST32 :2,000pc per box, 10 boxes per case. ST strip steel ... nailssliver color,carbon steel material Models:ST18,ST25,ST32,ST38,ST45,ST50 ... ideal new generation product concrete dowel. Description:ST steel nails are the high carton steel to produce,use to the concrete,wood or ...