Screws DIN 912 or ISO 4762 M20x140 Zinc plated 10.9 1200 pcs. Self locking nuts DIN 982 M3 Zinc plated 8.8 500 pcs. Flat washers ISO 7094 M12 Zinc plated 200HV 1000 pcs. Screws DIN 84 M4x25 Zinc plated 8.8 1000 pcs.