General description Our 1080pcs M3 M4 M5 M6 Threaded Cap Screws with Hex Nuts and Washers assortment kit includes a variety of high-quality metal screws, nuts, and washers designed for durability and ease of use. The kit is perfect for various applications, including machinery, furniture, automotive repairs, and DIY projects. Technical specifications Includes 16 kinds of screws in the following sizes: M3*6 mm M3*10 mm M3*14 mm M3*20 mm M4*10 mm M4*20 mm M4*25 mm M4*30 mm M5*20 mm M5*30 mm M5*40 mm M6*10 mm M6*20 mm M6*30 mm M6*40 mm 4 types of nuts 4 types of washers Total weight: 900g Usage This assortment kit is widely used in various applications such as machinery, furniture assembly, automotive repairs, environmental protection equipment, communications equipment, electrical equipment, electronic products, ship assembly, and DIY inventions. Other information Made of high-quality metal with smooth edges for corrosion, rust, and oxidation resistance. Compact threads that are not