150pcs Set Fully Threaded Hex Screw Bolts and Nuts M3 M4 M5 M6 Fixing Kit In Box
Contents include: 30 x M3 Nuts, 23 x M4 Nuts, 10 x M5 Nuts, 10 x M6 Nuts, 10 x 20mm M3 bolts, 20 x 12mm M3 bolts, 15 x 8mm M4 bolts, 11 x 20mm M4 bolts, 6 x 6mm M5 bolts, 4 x 20mm M5 bolts, 6 x 12mm M6 bolts, and 5 x 20mm M6 bolts.