M3 M4 M5 M6 Bolts and Nuts Set, Hex Socket Button and Pan Head Screws Set with Washers, Black Machine Screws Assortment Kit

• Exquisite Material: The m3 m4 m5 m6 nuts and bolts set is made of high-quality carbon steel, with exquisite craftsmanship, high hardness, large torque, not easy to break or deform, corrosion-resistant, not easy to rust, and has long-term durability and stability.
• Hex Socket Button Head Screws Bolts and Nuts: M3 M4 M5 M6 bolts and nuts set have clear threads, even pitch, and stable force. The round head hexagon socket screw design is easy to disassemble, not easy to slip, and very convenient to use.
• Comes with Nuts and Washers: Hex nuts allow for more precise installation, better tightening and carrying greater loads. Flat washers increase contact area, protect screws, extend service life, and provide strong grip and maximum clamping force.
• Wide Range of Applications: Ideal for office equipment, communication equipment, mechanical equipment, computers, electronic equipment, agricultural machinery, mechanical engineering, model making, electrical products and other fields. Perfect for professionals, hobbyists, homeowners, DIY enthusiasts and more.
• Package Includes: 720 pieces in total, including M3, M4, M5, M6, with lengths of 8mm, 12mm, 16mm, 20mm, as well as nuts, washers and hexagonal wrenches of appropriate sizes to meet your needs in different scenarios and fields. Suitable for replacing damaged and lost screws.

What are the advantages of our nuts and bolts assortment? ✅ The pan head hexagon socket head screws are made of high-quality carbon steel, which is strong, not easy to break or deform, and has long-term durability and stability. ✅ Comes with matching nuts and washers to make your installation process more precise. ✅ The design of round head hexagon socket screws facilitates disassembly at an angle. The threads are clear, the pitch is uniform, and it is not easy to slip. ✅ Suitable for replacing damaged and lost screws. It is an ideal choice for office equipment, communication equipment, and mechanical equipment. Features: Material: carbon steel Color: Black Size: m3, m4, m5, m6 Quantity: 720 pieces Package includes: 20 pieces - M3x8mm 20 pieces - M3x12mm 20 pieces - M3x16mm 20 pieces - M3x20mm 90 pieces - M3 Nuts 90 pieces - M3 Washers 1 - M3 Hex Wrench 15 pieces - M4x8mm 15 pieces - M4x12mm 15 pieces - M4x16mm 15 pieces - M4x20mm 70 pieces - M4 Nuts 70 pieces - M4 Washers 1 - M4 Hex Wrench 10 pieces - M5x8mm 10 pieces - M5x12mm 10 pieces - M5x16mm 10 pieces - M5x20mm 45 pieces - M5 Nuts 45-pack - M5 Washers 1 - M5 Hex Wrench 10 pieces - M6x8mm 10 pieces - M6x12mm 10 pieces - M6x16mm 10 pieces - M6x20mm 45 pieces - M6 Nuts 45-pack - M6 Washers 1 - M6 Hex Wrench After-sales guarantee: If you have any questions, please contact us in time and we will solve your problem as soon as possible