... color,iron wire material 3.package:2000pc in box,10 box in case hardware common iron nails ModelsHT18,HT25, ... capacity strengthening.4.the nails are widely used in wood pallet production, production of wooden boxes, wooden ... of the product, barb up, nail tip box at the bottom of aligned nail into the nail ... inside the box, and then close the box lid connected to the compressed air ...