White zinc plated fasteners: NR. 40 HEXAGON HEAD SCREWS M20X80 NR. 80 PLAIN WAHSERS M20 UNI 6592 NR.40 HEXAGON NUTS M20 NR.32 HEXAGON HEAD SCREWS M16X70 NR.64 PLAIN WAHSERS UNI 6592 M16 NR.32 HEXAGON NUTS M16 NR.10 HEXAGON HEAD SCREWS M12X50 NR. 10 PLAIN WAHSERS UNI 6592 M12