Feature 1Usage: Hexagonal head bolt washer and nut kit can perfectly fasten connecting parts. Easy to install, most suitable for parts with frequent assembly and disassembly. 2Function: Nuts and flat washers expand the contact area and reduce pressure to protect bolts and parts. 3High Quality: The compact and uniform bolt thread is not easy to deform and slide during rolling and installation. 4304 Stainless Steel: Using high quality 304 stainless steel, high strength, can be used in harsh environments such as high temperature, cold weather, and high humidity. 5Advantage: Screws nuts washer kit has superior rust resistance and excellent oxidation resistance, which can ensure long term use.Item Type: Screws Nuts Assortment KitMaterial: 304 Stainless SteelSurface Treatment: Wash BrightStandard Type: German StandardProduct Category: Bolts, Gaskets, NutsSize: M2, M3Product Accessories: Hex WrenchApplication: Automobile industry, cars, trucks, buses, construction machinery, wind power generation equipment, agricultural machinery, foundry industry, drilling equipment, ship industry, mining equipment, public facilities, rail traffic.Function: It is a part that closely connects mechanical equipment. The gasket is to increase the contact area, reduce the pressure, prevent loosening, and protect the parts and screws .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List10 x M2x4mm10 x M2x6mm10 x M2x8mm10 x M2x12mm10 x M2x16mm55 x M2 Gasket55 x M3 Nut10 x M3x6mm10 x M3x8mm10 x M3x12mm55 x M3 Gasket55 x M2 Nut10 x M3x16mm10 x M3x20mm2 x Wrench1 x Storage Box