555 Pcs M4 Bolts and Nuts Set, Assorted Nuts and Bolts Assortment, Stainless Steel Hex Socket Cap Screws with Washers Assortment (555Pcs-M4)

• Durable Material: Bolts and nuts set uses durable stainless steel, offering high strength, high hardness, corrosion resistance, rust prevention, and durability.
• Cylindrical Hex Socket Head Screw Set: Easy to install and remove. Clear threads and uniform pitch prevent deformation and slippage during operation.
• Equipped with Hex Nuts and Washers: Hex nuts and washers ensure precise installation, a secure fastening, and greater load-bearing capacity, providing strong holding force and maximum clamping force.
• Wide Applications: Widely used in machinery, communication equipment, electromechanical equipment, marine equipment, home appliances, transportation equipment, mechanical engineering, furniture repair, and for securing automotive and motorcycle parts.
• Package Includes: 555 pieces, including nuts and washers for easy installation. Ample quantity to meet the needs of different scenarios and regions.

What are the advantages of our nuts and bolts set? 1. Stainless steel material, high strength, high hardness, corrosion resistance, rust prevention, and durability. 2. The cylindrical internal hexagonal screw features a clean thread and uniform pitch to prevent deformation and slippage during operation. 3. The hexagonal nut and washer ensure precise installation, a secure fastening, and greater load-bearing capacity, providing strong holding force and maximum clamping force. 4. Widely used in furniture repair, mechanical engineering, electronics, electrical appliances, DIY projects, communication equipment, shipbuilding, power plants, construction, and other fields. Product Features: Material: Stainless Steel Quantity: 555 pieces Packaging List: M4x8：30 Pcs M4x10：30 Pcs M4x12：30 Pcs M4x16：25 Pcs M4x20：20 Pcs M4x25：20 Pcs M4x30：15 Pcs M4x35：15 Pcs M4 Flat Washers：185 Pcs M4 Nuts：185 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.