Hex Nut Din 933 M-10 Stainless Steel A4 50 000 pcs. Flat washer Din 125 M-10 Stainless Steel A4 80 000 pcs. Countersunk Self Drilling Screw Din 7504 O 3.9 x 13 Stainless Steel A4 22 500 pcs Countersunk Allen Bolt Din 7991 6 x 16 Stainless Steel A4 12 600 pcs Countersunk Allen Bolt Din 7991 10 x 25 Stainless Steel A4 4 500 pcs. Pan head Self Tapping Screw Din 7981 5.5 x 19 Stainless Steel A4 33 000 pcs.