ST common steel nails sliver color.18-64mm 2mm ... , ST25, ST32, ST38, ST40 ST45 ST50 ST57 ST64 ST common steel nailsNail Description:1.the nails are widely used ... manufacturing, advertising metal frame, glass curtain wall, color steel plate, light steel keel, gypsum version of the fixed and other ... reliable.4.Nail into the wall with the pneumatic gun. ST Series (Steel row of nails)ModelsST18, ST25, ST32, ...