Hexagon Head machine screws DIN 558 Grade 4.8/5.6/6.8 Zinc plated M8X70-3000 pcs. M8X40-10 000 pcs. M8X120-13 000 pcs. M10X40-3000 pcs. M10X70-7000 pcs. M14x50-8000 pcs. or Hexagon bolts with hexagon nuts DIN 601 Grade 4.8/5.6/6.8 Zinc plated M8X70-3000 pcs. M8X40-10 000 pcs. M8X120-13 000 pcs. M10X40-3000 pcs. M10X70-7000 pcs. M14x50-8000 pcs.