... Expansion Anchor Bolts 1)Size:M6-M30,in all length 2)Standard:DIN,BS,ASTM,ISO. 3)Material:Carbon Steel SpecificationsNuts and Bolts 1 ... )Size:M6-M30,in all length 2)Standard:DIN,BS,ASTM,ISO. 3 ... )Material:carbon steel,c1010,c1008.Nuts and Bolts SizeStandardMaterialGradeSurfacePackingM6DIN933C10083.6Yellow ...