580 Pcs M3 M4 M5 Screws Set, Countersunk Bolts and Nuts, Flat Head Machine Screw Nut and Bolt with Washers, Cross Head screws bolts and nuts Assortment Kit(M3 M4 M5, Black)

• Exquisite Material: m3 m4 m5 screws set is made of high-quality carbon steel, exquisite workmanship, not easy to break or deform, high strength, high hardness, corrosion resistance, not easy to rust, durable and stable
• Cross Countersunk Screws Bolts and Nuts Set: Flat head screw/countersunk screws design, suitable for small areas where the head needs to be flush or below the surface. Deep and clear threads ensure a firm fixation and are not easy to deform and slide during use
• Practical Design: Equipped with nuts, while protecting the parts, making your installation more precise. m3 m4 m5 nuts and bolts assortment adopts a full thread design, which improves tightness, force balance, and easy operation
• Wide Range of Uses: Widely used in fixing household appliances, furniture, automobiles, motorcycles and other parts, communication equipment, electromechanical equipment, marine equipment, transportation equipment, construction machinery, etc
• Package Includes: a total of 580 pcs, sizes include: m3 x 6mm/8mm/10mm/12mm, m4 x 8mm/10mm/12mm/16mm, m5 x 10mm/12mm/16mm/20mm, and nuts of corresponding sizes, sufficient quantity, and rich size to meet daily use needs

What are the advantages of our m3 m4 m5 countersunk screws? 1. The nuts bolts and washers sets are made of high-quality carbon steel, which is not easy to break or deform, and is corrosion-resistant, rust-resistant and durable. 2. The machine screws assorted adopts the design of flat head screws/countersunk screws, which are suitable for areas where the head needs to be flush. 3. The assorted bolts set has clear threads and uniform pitch. The cross screw design is not easy to deform or slip during use, which is more convenient to use. 4. Widely used in machinery, industry, electrical, furniture, automobiles, communication equipment, electromechanical equipment, marine equipment and other fields Features: Material: Carbon Steel Color: Black Quantity: 580 Pcs Package Includes: 50 Pcs - M3x6mm 40 Pcs - M3x8mm 35 Pcs - M3x10mm 30 Pcs - M3x12mm 140 Pcs - M3 Nuts 30 Pcs - M4x8mm 25 Pcs - M4x10mm 20 Pcs - M4x12mm 20 Pcs - M4x16mm 80 Pcs - M4 Nuts 20 Pcs - M5x10mm 15 Pcs - M5x12mm 15 Pcs - M5x16mm 10 Pcs - M5x20mm 50 Pcs - M5 Nuts Warranty after sale: If you have any questions, please contact us in time, and we will solve your questions ASAP. Warm Tips: Color may vary slightly from the online image due to your monitor color settings, please refer to the actual product, thank you for your understanding.