DIN 6914 Hex bolts with large width across flats for high strength strctural bolting Hot dip galvanised steel ISO 10.9 HV 24 x. 90 mm, 290 pcs. 30 x. 90 mm, 220 pcs. DIN 6915 Hexagon nuts with large widths across flats for high strength structural bolting Hot dip galvanised steel ISO 10 HV 24 mm, 290 pcs. 30 mm, 220 pcs. DIN 7089 Flat washers Hot dip galvanised steel HV 200 24 mm, 580 pcs. 30 mm, 440 pcs