YOUYIDUN - Metric Hex Nuts Assortment Kit, 430 PCS Grade Alloy Steel Hex Nuts Set,Hex Hardware Nuts, Coarse Thread Hexagon Nuts for Screw Bolts, M2 M2.5 M3 M4 M5 M6 M8 M10 M12

Features

• Grade Alloy Steel Material: These hex nuts are made of high-quality Grade Alloy Steel, high strength, high hardness, corrosion resistance and rust resistance, not easy to break or deform, can maintain good performance in harsh environments, durable.
• Use with Bolts and Screws: Hardware nuts are often used in conjunction with bolts or screws of the same thread size, prevent the bolt from showing and falling out, help to catch the thread to prevent loosening, provide a strong fastening and provide better sturdiness.
• Wide Range of Applications: Ideal for professionals, hobbyists, carpenters, landlords, repair workers, or other DIY projects. The metric nut assortment is suitable for all kinds of precision machinery, household appliances, classification instruments, communication products, electronic products, automobile maintenance and other fields.
• Easy to Store: All metal hexagon nuts are stored in a transparent and sturdy storage box with compartments, and are labeled with the size and the corresponding quantity, so that you can quickly find the size you need. No mess during transport and easy to use.
• Package Includes: 430 pcs in total, including 100 pcs m2, 90 pcs m2.5, 80 pcs m3, 60 pcs m4, 50 pcs m5, 20 pcs m6, 18 pcs m8, 6 pcs m10, 6 pcs m12, sufficient quantity, Enough to meet your needs in different occasions, an excellent replacement for industrial and construction fasteners, suitable for replacing damaged and missing nuts.