Product Details:Color: BlackMaterial: Carbon SteelFinish: Black OxidePackage Content: 245pcs x Button Hex Socket Cap Screw Bolt and Nut Assortment Kit Button Hex Socket Cap Screw: 10pcs x M5-0.8x6mm, 10pcs x M5-0.8x8mm, 10pcs x M5-0.8x10mm, 10pcs x M5-0.8x12mm, 10pcs x M5-0.8x16mm, 10pcs x M5-0.8x20mm, 8pcs x M5-0.8x25mm, 70pcs x Spring Washers, 70pcs x Flat Washers, 37pcs x Hex NutMaterial - Constructed with carbon steel material with black oxide treatment, these button hex socket cap screws bolts nuts assortment kit of stronger durability, have a bright appearance, are not easier to deform or corrode and have a long service life than other surface finishes.
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