Hexagon bolts for steel constructions Din 7990 Material: steel 8.8 Hot dip galvanized M12x35/19.5 308 pcs. M12x40/19.5 102 pcs. M12x45/19.5 144 pcs. M12x50/19.5 26 pcs. M16x40/23 181 pcs. M16x45/23 115 pcs. M16x50/23 68 pcs. M16x55/23 54 pcs. M16x60/23 8 pcs. M16x65/23 12 pcs. M16x70/23 8 pcs. M16x75/23 2 pcs. M20x55/26 304 pcs. M20x60/26 56 pcs. M20x65/26 8 pcs. M20x70/26 160 pcs. M24x60/29.5 32 pcs. M24x65/29.5 80 pcs. M24x75/29.5 16 pcs.