
Advantages of high-strength carbon steel
High-strength carbon steel hexagon socket head screws are made of high-quality carbon steel materials that have been strictly screened. This material not only has excellent tensile strength, but also has good corrosion resistance. Through specific data and examples, we can see the wide application of high-strength carbon steel hexagon socket screws in industrial and DIY projects. For example, in mechanical manufacturing, it can withstand high load and long-term working pressure; in automobile maintenance, its durability ensures the safety and reliability of the vehicle.

The significance of black surface treatment
Black surface treatment is not only the appearance of the beautification, but also the functional improvement. This treatment method uses advanced coating technology, which can form a dense protective film on the surface of the screw to effectively prevent oxidation and corrosion. In addition, the black surface treatment also has excellent wear resistance and UV resistance, so that the screw can maintain a long service life in the outdoor environment. By comparing the untreated and treated screws, we can clearly see the effect of the black surface treatment.

Complete specification of sleeve
High-strength carbon steel hexagon socket screws provide a variety of specifications for users to choose, including different sizes, lengths and pitches. These specifications cover the common range from M2 to M20 and are suitable for various application scenarios. In order to facilitate readers to quickly find and understand, we have made a detailed specification table:
Specifications | Diameter (mm) | Length (mm) | Pitch (mm) |
---|---|---|---|
M2 x 5 | 2.0 | 5.0 | 0.4 |
M3 x 8 | 3.0 | 8.0 | 0.5 |
M4 x 10 | 4.0 | 10.0 | 0.7 |
M5 x 12 | 5.0 | 12.0 | 0.8 |
M6 x 16 | 6.0 | 16.0 | 1.0 |
M8 x 20 | 8.0 | 20.0 | 1.25 |
M10 x 25 | 10.0 | 25.0 | 1.5 |
M12 x 30 | 12.0 | 30.0 | 1.75 |
M14 x 35 | 14.0 | 35.0 | 2.0 |
M16 x 40 | 16.0 | 40.0 | 2.0 |
M20 x 50 | 20.0 | 50.0 | 2.5 |
Scope of application and application scenarios
High-strength carbon steel hexagon socket screws are widely used in many fields. In machinery manufacturing, it can be used to fix key components to ensure the stable operation of equipment; in automobile maintenance, it can be used to replace worn parts and restore the performance of vehicles; in furniture assembly, it can be used to connect wood or metal parts, Improve the structural strength of furniture. Through specific cases, we can see the reliability and convenience of high-strength carbon steel hexagon socket screws in actual projects.

Installation and Usage Tips
The correct installation method is essential to ensure the best performance of high-strength carbon steel hexagon socket screws. First, choose the right tool, such as an Allen wrench or an electric screwdriver. Then, follow the steps below to install:
