Hexagon head screws DIN 933 M10x25 900 pcs. Hexagon nuts DIN 934 M10 1700 pcs. Hexagon head screws DIN 933 M10 x 50 520 pcs. Bolt DIN933 M10 x 30 24 pcs. Delivery time: 25-5-2016. Material: 904 L With 3.1 material certifcates