ToolZone 240pc Nuts , Bolts , Washer Assortment Sizes: M4(10Ea): 12 & 20Mm M5(10Ea): 16 & 25Mm M6(10Ea): 20 & 30Mm M8(5Ea): 25 & 40Mm M10(5Ea): 16 & 40Mm Lock Washers & Nuts (Ea): M4,M5 & M6 X20ea And M8 & M10 X10ea Made From Carbon Steel In Strong Poly Case
