The advantages of 12.9-grade high-strength screws are large! Please click!

12.9 grade high strength screwIt is a high-strength screw and an upgraded product of the traditional 10.9-grade screw. It has higher strength, stronger tensile, pull-out and slip resistance. Its surface is heat-treated, has high wear resistance, and can play a better anti-corrosion effect, strong corrosion resistance, long service life, and more environmentally friendly.

What are the advantages of 12.9 grade high strength screws?

1.12.9 high-strength screws have stronger pulling force, pulling force and sliding force, and the surface is heat-treated and has high wear resistance, which can play a better anti-corrosion effect, strong corrosion resistance, and long service life, Also more environmentally friendly.

2. The surface of the 12.9-grade high-strength screw is heat-treated and has high wear resistance, which can play a better anti-corrosion effect, strong corrosion resistance, long service life, and more environmentally friendly.

3. Grade 12.9 high-strength screws have simple appearance, small screw head, light weight, high strength, and small space occupation, which is more suitable for occasions with limited space.

4. The price of 12.9-grade high-strength screws is slightly higher than that of 10.9-grade screws, but it has a longer service life and higher cost performance.

5. 12.9 grade high strength screws can be used in aviation, automobile, petrochemical, mining, metallurgy, mechanical equipment and other fields.

In general, grade 12.9 high-strength screw is a kind of high-strength screw, its strength is higher than grade 10.9 screw, the surface is heat-treated, it has high wear resistance, strong corrosion resistance, long service life, and more Environmental protection, can be widely used in aviation, automobile, petrochemical, mining, metallurgy, mechanical equipment and other fields.

12.9 high-strength screws are screws with high strength. They are usually used for important tasks with strict requirements, such as mechanical equipment and vehicles. Compared with ordinary screws, 12.9-grade high-strength screws have higher strength and hardness, which can meet more requirements.

The main features of 12.9-grade high-strength screws are that they have higher strength and hardness than ordinary screws, can resist corrosion, have wear resistance, can withstand higher temperatures, and are not easily deformed by moisture. These characteristics make them ideal for taking charge of important tasks.

In addition, it also has the ability to resist mechanical shock, they can withstand a large tensile force, so as to ensure the firmness and stability of the connected objects. In addition, they also have good reliability and can work for a long time without any problems.

It has many advantages that make them ideal for responsible important tasks. They can meet higher usage requirements and effectively protect the responsible important tasks from damage.