848 Pcs M4 Screws, M4 Nuts and Bolts Set, Hex Socket Head Cap Bolts and Nuts Set, Black Machine Screws Assorted with Lock and Flat Washers Assortment

• Superb Materials: M4 bolts sets are crafted from durable carbon steel, offering reliable tensile strength and long-lasting wear resistance. They are designed for consistent performance and long-term reliability in a variety of working conditions.
• Hex Socket Head Cap Screws Bolts and Nuts Set: The hex socket head screws design ensures uniform torque, allowing for smooth installation and removal using a hexagonal wrench. Precision-cut, uniform threads ensure a secure connection without deformation, ensuring a reliable connection during your project.
• Nuts and Washers Set: Each hexagonal nut and washer combination provides a tight, stable fastening, supporting heavier loads and minimizing loosening. By evenly distributing pressure, it helps extend the life of the screw and the connecting material.
• Versatile Uses: Suitable for assembling or repairing precision instruments, measuring equipment, electronics, home appliances, communications equipment, furniture, locks, lamps, and more, meeting the needs of workshops and DIY users.
• Package Complete Set: Containing 848 pieces, including lock washers, flat washers, and nuts, it is equally suitable for workshop projects and home repairs requiring stable fastening strength.

What are the advantages of our M4 screws set? 1. High-Quality Material: Made from durable carbon steel, M4 nuts and bolts offer consistent strength and stability, resist wear and deformation, and maintain reliable fastening even after repeated use in various environments. 2. Enhanced Stability: The inclusion of washers and nuts enhances fastening force, provides better weight support, prevents thread galling, and ensures long-lasting secure assembly. 3. Easy to Use: The hex socket head screws design allows for easy tightening and loosening using a standard hexagonal wrench. The clean, uniform threads ensure a smooth fit, minimizing the possibility of damage during installation or removal. 4. Versatile Use: From securing precision instruments to assembling electronics, appliances, furniture, and lighting, these screws meet a variety of needs. Features: Material: Carbon Steel Color: Black Quantity: 848 pcs Package Contents: 39pcs M4 x 8 mm 34pcs M4 x 10 mm 39pcs M4 x 12 mm 24pcs M4 x 16 mm 19pcs M4 x 20 mm 14pcs M4 x 25 mm 24pcs M4 x 30 mm 19pcs M4 x 35 mm 212pcs M4 lock washers 212pcs M4 flat washers 212pcs M4 nuts Warm Tips: Dimensions are measured manually, so please allow for slight discrepancies. Due to different monitor settings, actual colors may vary slightly from online images; please refer to the actual product for accuracy. Thank you for your understanding.