Carriage bolts square neck DIN 603 M5x60 4.6 ZINC PLATED 160 000 pcs. Self-locking hexagon thin nuts DIN 985 M5 CL8 ZINC PLATED 160 000 pcs. Hexagon socket countersunk head screws DIN 7991 M6x45 10.9 ZINC PLATED 20 000 pcs. Self-locking hexagon thin nuts DIN 985 M6 CL8 ZINC PLATED 20 000 pcs. Tapping screws, cross recessed oval head DIN 7983 5,5x60 Steel zinc plated 60 000 pcs.