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​Do you know about stainless steel screws for equipment?


I believe everyone has heard about medical equipment, but you may not know much about the screws on medical equipment, so let’s learn about medical equipment screws!

The thread of a medical device screw is a shape with uniform spiral protrusions on the cross-section of the solid outer surface or inner surface. The fit of threaded fasteners refers to the tightness between the threads that are screwed together, etc. The combination of deviations and tolerances on internal and external threads.

What is the grade of stainless steel screws for medical equipment? For those who are not familiar with it, the grade of stainless steel screws is not clear. Many stainless steel screws are purchased based on the performance of stainless steel screws, such as the rust-proof and corrosion-resistant properties of stainless steel. Let’s share with you the differences of stainless steel screws: The characteristics of stainless steel screws for medical equipment are rust and corrosion resistance. Stainless steel screws are stainless steel metal. Stainless steel screws cannot be hardened, and the strength of stainless steel screws themselves, etc. And the general processing is between 4.8-6.8. Therefore, when looking for screw fasteners, you should also choose the material according to the actual use of the product.

If you use it on mechanical equipment and require screws with a strength of 12.9 and above, you need to choose carbon steel for hardening. The hardening of carbon steel screws can reach 12.9 and above. And if the product needs to be rust-proof and corrosion-resistant, you can choose rust-proof and corrosion-resistant stainless steel screws. Screw fasteners of different materials have different properties. We need to choose which screws to use based on the characteristics of different materials. In short, the grade of stainless steel screws is generally between 4.8 and 6.8, and cannot be hardened. However, stainless steel screws are corrosion-resistant and anti-rust properties are also the characteristics of stainless steel.

When you see this, you may think that the material and processing requirements for medical device screws are too high. Is it difficult to make them? In fact, it is not the case. Our company has rich experience in customized screw processing, and can complete various material requirements and processing independently. After so many years of cooperation with companies in various industries, our medical equipment screws have also received unanimous praise. If you have any questions or needs, please feel free to call us!

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