1051 Pcs M3 Screws Set, Countersunk Bolts and Nuts Sets, Countersunk Nuts and Bolts Set with Washers, Flat Head Machine Screws Assorted, Hex Socket Head Cap Screw Assortment Kit + Wrench

• Exquisite Materials: M3 screws set is made of high-quality 10.9 carbon steel, with nickel-plated surface, exquisite workmanship, corrosion resistance, not easy to rust, not easy to deform or break, with long-term durability and stability
• Countersunk Head Screws Bolts and Nuts Set: Countersunk head screws/flat head screws design to maintain the flatness and beauty of the workpiece surface; clear thread, uniform pitch, stable force, excellent tensile strength, not easy to slip
• Hex Socket Head Cap Screws Nuts and Bolts Set: Hexagon socket screws and flat head design provide higher torque and are easy to install and remove with the equipped wrench. Equipped with nuts and washers, tighten more accurately and extend the service life of screws and parts
• Widely Used: Suitable for precision machinery, classification instruments, electronic products, measuring instruments, household appliances, communication products, furniture, lamps, bicycles, automobiles, homes, home repairs, screws, mechanical devices, etc
• Package Includes: 1051 pieces in total, quantity and size include: 50 pcs m3x4mm, 50 pcs m3x6mm, 50 pcs m3x8mm, 50 pcs m3x10mm, 30 pcs m3x12mm, 30 pcs m3x16mm, 20 pcs m3x18mm, 30 pcs m3x20mm, 40 pcs m3x25mm, 350 pcs m3 nuts, 350 pcs m3 washers, 1 x wrench, meet daily use needs

What are the advantages of our flat head hex socket cap head screws? 1. The nuts and bolts set is made of high-quality 10.9 carbon steel, with nickel plating on the surface, which is corrosion-resistant, not easy to rust, not easy to deform or break, and has long-term durability and stability. 2. The machine screws assorted adopts the design of countersunk screws/flat head screws to maintain the flatness and beauty of the workpiece surface. 3. Equipped with wrench, hexagon socket screw hole design, the assorted bolts set provides higher torque and is easy to install and remove with a wrench. 4. The M3 countersunk bolts set is equipped with nuts and washers, which are more precise in tightening and extend the service life of screws and parts. 5. Suitable for precision machinery, classification instruments, electronic products, instruments and meters, household appliances, communication products, furniture, lamps and lanterns and other fields. Features: Material: 10.9 Carbon Steel, Nickel Plating Color: Silver Quantity: 1051 Pcs Package includes: 50 Pcs - M3x4mm 50 Pcs - M3x6mm 50 Pcs - M3x8mm 50 Pcs - M3x10mm 30 Pcs - M3x12mm 30 Pcs - M3x16mm 20 Pcs - M3x18mm 30 Pcs - M3x20mm 40 Pcs - M3x25mm 350 Pcs - M3 Nuts 350 Pcs - M3 Washers 1 - Wrench Customer service guarantee: If you have any questions, please contact us in time and we will answer your questions as soon as possible. Warm tips: The color may differ slightly from the online image due to the color settings of your monitor, please refer to the actual product, thank you for your understanding.