640 Pcs M3 Bolts Set, Countersunk Head Bolts and Nuts, Flat Head Screws, Stainless Steel Cross Machine Screws and Nuts Assortment Kit

• Exquisite Material: M3 bolts and nuts set is made of high-quality stainless steel, with exquisite workmanship, not easy to break or deform, high strength, high hardness, corrosion resistance, rust resistance, long-lasting durability, and stability
• Countersunk Screws Bolts and Nut Set: Countersunk screws/flat head screws design, maintain the flatness and beauty of the workpiece surface; clear thread, uniform pitch, stable force, excellent tensile strength, not easy to slip
• Cross Head Screws Set: M3 nuts and bolts assortment adopts cross screw design, not easy to deform or slide during use, clear thread, uniform pitch, easy to install, equipped with hexagonal nuts for you, more accurate installation, better fastening effect
• Wide Application: Suitable for precision machinery, classification instruments, electronic products, measuring instruments, household appliances, communication products, furniture, lamps, bicycles, cars, homes, home repairs, screws, mechanical devices, etc
• Package Includes: 640 pieces in total, including 50 pcs m3x6mm, 50 pcs m3x8mm, 40 pcs m3x12mm, 40 pcs m3x16mm, 30 pcs m3x20mm, 20 pcs m3x25mm, 40 pcs m3x30mm, 30 pcs m3x35mm, 20 pcs m3x40mm, 320 pcs m3 nuts, the quantity meets the daily use needs

What are the advantages of our m3 nut and bolt set? 1. M3 bolts set is made of high-quality stainless steel, which is not easy to break or deform, and is corrosion-resistant, rust-proof, and durable. 2. Designed with flat head screws/countersunk screws, which are suitable for narrow areas where the head needs to be flush or lower than the surface. 3. Designed with cross screws, which are not easy to deform or slide during use, with clear threads, uniform pitch, and easy installation. 4. Equipped with hexagonal nuts for you, more precise installation and better tightening effect. 5. Nuts and bolts set m3 are widely used in automobile and motorcycle repair, DIY inventions, home and office appliances, various mechanical equipment, ship assembly, and other industries. Features: Material: Stainless Steel Color: Silver Quantity: 640 Pcs Package includes: 50 Pcs - M3x6mm 50 Pcs - M3x8mm 40 Pcs - M3x12mm 40 Pcs - M3x16mm 30 Pcs - M3x20mm 20 Pcs - M3x25mm 40 Pcs - M3x30mm 30 Pcs - M3x35mm 20 Pcs - M3x40mm 320 Pcs - M3 Nuts After-sales Guarantee: If you have any questions, please contact us in time and we will answer your questions as soon as possible. Warm Tips: Due to your monitor color settings, the color may be slightly different from the online pictures, please refer to the actual product, thank you for your understanding.