Hexagon nuts Material: brass 40.000 pcs: DIN 936 M 20 40.000 pcs: DIN 936 M 12 10.000 pcs: DIN 934 M 30 x 2 8.000 pcs: DIN 934 M 42 x 3 4.000 pcs: M 48 x 3 (as per drawing in attachment 22542) 2.000 pcs: M 55 x 3 (as per drawing in attachment 21295)