DIN 933 Hexagon head screws M6х18 10.9 zinc-plated steel - 4000 pcs. DIN 931 Hexagon head bolts M16х130 12.9 - 1600 pcs. DIN 931 Hexagon head bolts M16х150 8.8 zinc-plated steel - 2500 pcs. DIN 934 Hexagon nuts M16 8 plain steel - 3500 pcs.