Product Information
- 10.9 Grade Carbon Steel Material: M4 screws 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, durable, and can serve you for a long time
- Hex Socket Button Head Cap Screws Bolts and Nuts and Washers Set: M4 screw kit is designed with a wide load-bearing surface, which can provide more space with limited hardware, can be easily assembled and disassembled with the equipped hex wrench
- Hex Nuts and Flat Washers: Hex nuts can make your installation more precise, fasten better, and carry larger loads; flat washers can increase the contact area, protect the bolts, provide strong holding force and maximum clamping tight force
- Widely Used: Suitable for assembly, maintenance and DIY work in offices, factories, homes, and workshops. Widely used in the field of machinery, electromechanical equipment, household appliances, automobiles, motorcycles, and other parts fixing
- Package included: A total of 226 pcs, the size, and quantity include: 30 pcs M4x6mm, 30 pcs M4x8mm, 25 pcs M4x12mm, 20 pcs M4x16mm, 15 pcs M4x20mm, 25 pcs M4x30mm, 145 pcs M4 washers, 145 pcs M4 nuts, 1 x wrench, rich size to meet the use needs of various scenes and regions
