n° 80 pcs - Hammer head screws M30 x 310 mm (or 300 mm) - Material: iron or carbon steel n° 40 pcs - Hammer head screws M24 x 290 mm (or 300 mm) - Material: iron or carbon steel n° 80 pcs - Black nuts M 30 - UNI 5588 n° 40 pcs -Black nuts M 24 - UNI 5588 Very urgent inquiry