CA1870 | 174PC (304/A2) SET SCREWS & NUTS ASSORTMENT Metric 304/A2 13 Sizes: M4 to M10 Dia. 174 Pieces Replacement Packs Available Part # Size Pack Qty C1870-1 M4 x 20mm 15 C1870-2 M5 x 25mm 8 C1870-3 M5 x 35mm 4 C1870-4 M6 x 16mm 8 C1870-5 M6 x 20mm 8 C1870-6 M6 x 25mm 8 C1870-7 M6 x 40mm 8 C1870-8 M8 x 20mm 8 C1870-9 M8 x 25mm 6 C1870-10 M8 x 35mm 4 C1870-11 M8 x 40mm 4 C1870-12 M8 x 50mm 4 C1870-13 M10 x 35mm 4 C1870-14 M4 Nuts 15 C1870-15 M5 Nuts 12 C1870-16 M6 Nuts 32 C1870-17 M8 Nuts 26