1635 Pcs M2 M3 M4 M5 Bolts and Nuts Set, Assorted Nuts and Bolts Set, Black Round Head Hex Socket Head Cap Screws with Washers, Machine Screws Assortment for Home Bicycle Repair

• Durable Materials: bolts and nuts set is made of durable carbon steel, featuring high strength, high hardness, and resistance to deformation and fracture, ensuring long-term durability and stability.
• Round Head Hex Socket Head Screws Set: The round head hex socket head bolts are designed to evenly distribute force, preventing slippage and facilitating easy installation and removal. The clear threads and uniform pitch prevent deformation and slippage during operation.
• Equipped with Hex Nuts and Washers: Hex nuts and washers ensure precise installation, superior tightening, greater load-bearing capacity, screw protection, and longer service life, providing strong holding force and maximum clamping force.
• Wide Range of Applications: Widely used in machinery, communication equipment, electromechanical equipment, marine equipment, home appliances, transportation equipment, mechanical engineering, furniture repair, and the fixing of automotive and motorcycle parts.
• Package Includes: 1635 pieces in total, including nuts and washers of corresponding sizes. with an hex wrench for easy installation. Sufficient quantity and various sizes are available to meet the needs of different scenarios and regions.

What are the advantages of our nuts and bolts set? 1. Made of durable carbon steel, featuring high strength, high hardness, corrosion resistance, rust prevention, and durability. 2. Round head hexagon socket screw design ensures even stress distribution, prevents slippage, and facilitates installation and disassembly. 3. Clear threads and uniform pitch prevent deformation or slippage during operation. Includes a nut to reduce tension and protect parts and screws. 4. Widely used in furniture repair, machinery and instruments, electronic products, electrical appliances, DIY projects, communication equipment, shipbuilding and power plants, construction, and other fields. Product Features: Material: Carbon Steel Color: Black Quantity: 1635 pieces Packaging List: M2x8 40PCS M2x12 40PCS M2x16 40PCS M2x20 40PCS M3x8 60PCS M3x12 60PCS M3x16 45PCS M3x20 40PCS M4x8 30PCS M4x12 30PCS M4x16 25PCS M4x20 25PCS M5x8 20PCS M5x12 20PCS M5x16 15PCS M5x20 15PCS M2 Nuts 160PCS M3 Nuts 205PCS M4 Nuts 110PCS M5 Nuts 70PCS M2 Washers 160PCS M3 Washers 205PCS M4 Washers 110PCS M5 Washers 70PCS Warm Tips: All dimensions are measured manually; please allow for slight errors. Due to differences in monitor color settings, the actual product color may slightly differ from the online image. Please refer to the actual product. Thank you for your understanding.