DIN 931 Hexagon head bolts Hot dip galvanised steel class 8.8, ISO passend 16 x 60 mm, 3,500 pcs. 16 x 80 mm, 3,500 pcs. DIN 985 Self-locking hexagon thin nuts with non-metallic insert Hot dip galvanised steel class 8, ISO passend 16 mm, 3,500 pcs. DIN 9021 Plain washers large series Hot dip galvanised steel 16 mm, 7,000 pcs. Only European suppliers