1404 Pcs M2 M3 M4 M5 Screws Set, Black Hex Socket Head Cap Bolts and Nuts Set with Washers Assortment, Machine Screws Assorted Nuts and Bolts Assortment for Home Car Repair DIY

• Durable Material: bolts and nuts set is made of high-quality carbon steel, making it sturdy, durable, fracture-resistant, and scratch-resistant. Its high hardness and strength ensure a long service life.
• Cylindrical Hex Socket Head Screw Set: The clear threads and uniform pitch prevent deformation and displacement during use, ensuring even force distribution.
• Easy Storage: nuts and bolts assortment is stored in a storage box for easy access and storage. It's ideal for assembly, repair, and DIY projects in offices, factories, homes, and workshops.
• Wide Applications: Suitable for mechanical engineering, communications technology, electromechanical, shipbuilding, home appliances, construction machinery, automobiles, motorcycles, and other fields.
• Package Includes: You will receive 1404 pcs screws set, along with nuts and washers—enough to meet your various application needs. Professionals and DIY enthusiasts alike can easily get started.

What are the advantages of our assorted nuts and bolts? 1. Made of high-quality carbon steel, sturdy, durable, fracture-resistant, and scratch-resistant. Its high hardness and strength ensure a long service life. 2. Precision threads, uniform pitch, stable dimensions, and not easily broken. The hexagonal internal thread design ensures even stress distribution. 3. Black Machine Screws sets are stored in a storage box for easy access and storage. Ideal for assembly, repair, and DIY projects in offices, factories, homes, and workshops. 4. Ideal for assembly, repair, and DIY projects in offices, factories, homes, and workshops. Ideal for professionals and DIY enthusiasts. Product Features: Material: Carbon Steel Color: Black Package Includes: M2x8 40 Pcs M2x12 40 Pcs M2x16 40 Pcs M2x20 40 Pcs M3x8 40 Pcs M3x12 40 Pcs M3x16 30 Pcs M3x20 30 Pcs M4x8 30 Pcs M4x12 30 Pcs M4x16 20 Pcs M4x20 20 Pcs M5x8 22 Pcs M5x12 22 Pcs M5x16 12 Pcs M5x20 12 Pcs M2 Nuts 160 Pcs M2 Washers 160 Pcs M3 Nuts 140 Pcs M3 Washers 140 Pcs M4 Nuts 100 Pcs M4 Washers 100 Pcs M5 Nuts 68 Pcs M5 Washers 68 Pcs Warm Tips: Dimensions are measured manually, please allow slight errors. 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.