236 Pcs M4 Bolts and Nuts Set, M3 Nuts and Bolts Set, Round Head Hexagon Socket Screws and Washers, Black Hex Socket Button Head Cap Machine Screws Kit

• 10.9 Grade Carbon Steel, Strong and Durable: M4 nuts and bolts set is made of high-quality 10.9 grade carbon steel, with high hardness, large torque, strong stability, not easy to break or deform, corrosion-resistant, not easy to rust, can provide high performance in any environment, durable, and can serve you for a long time.
• Hex Socket Button Head Cap Screws Bolts and Nuts and Washers Set: The thread is clear the force is evenly distributed, and it can be easily assembled and disassembled with the equipped hex wrench. Button head Allen bolts are designed with a wide load-bearing surface, which can provide more space with limited hardware, making it less likely to loosen and achieve a better assembly effect.
• Hex Nuts and Flat Washers: flat washers can increase the contact area, protect the bolts, prolong the service life, provide strong holding force and maximum clamping tight force. Hex nuts can make your installation more precise, fasten better, and carry larger loads
• Multi-scenario Application: Suitable for assembly, maintenance and DIY work in offices, factories, homes, and workshops. Widely used in the field of machinery, communication equipment, electromechanical equipment, marine equipment, household appliances, engineering machinery, automobiles, motorcycles, and other parts fixing.
• Package included: A total of 236 pieces, the size, and quantity include: 20 pcs m4x6mm, 15 pcs m4x8mm, 10 pcs m4x12mm, 10 pcs m4x16mm, 10 pcs m4x20mm, 10 pcs m4x30mm, 85 pcs m4 washers, 75 pcs m4 nuts, 1 x spanner, sufficient quantity, rich size, to meet the use needs of various scenes and regions.

What are the advantages of our assorted nuts and bolts? 1. The M4 bolts set is made of high-quality 10.9 grade carbon steel, which has good corrosion resistance, high-temperature resistance, and wear resistance, the material is strong and durable. 2. The button head Allen bolts are designed with a wide bearing surface, which can provide more space with limited hardware, making it less likely to loosen and achieve better assembly results. 3. The hexagon socket round head screw has clear threads, uniform force, and strong force, which can be easily assembled and disassembled with the equipped hexagonal wrench. 4. Equipped with nuts and washers, it can achieve more precise installation and extend the service life of parts. 5. Widely used in the field of machinery, communication equipment, electromechanical equipment, marine equipment, household appliances, engineering machinery, automobiles, motorcycles and other parts. Features: Material: 10.9 Grade Carbon Steel Color: Black Quantity: 236 Pcs Package Includes: 20 Pcs - M4x6mm 15 Pcs - M4x8mm 10 Pcs - M4x12mm 10 Pcs - M4x16mm 10 Pcs - M4x20mm 10 Pcs - M4x30mm 85 Pcs - M4 Washers 75 Pcs - M4 Nuts 1 - Spanner After-sales guarantee: If you have any questions, please contact us in time and we will answer your questions as soon as possible. Warm Tips: Color may vary slightly from the online image due to your monitor's color settings. Please refer to the actual product. Thank you for your understanding.