DIN981/GB912/GB810 M39 Round Nuts

Made from Austenitic stainless steel, they contain about 18-20% chromium and 8-10% nickel, offering exceptional corrosion resistance and good machinability.In the chemical, petrochemical, and food processing industries, SS304 nuts are favored due to their corrosion resistance and hygiene properties. They are also widely used in medical devices, architectural decorations, and machinery.

Stainless steel DIN981/GB912/GB810 M39 Round Nuts are made of high-quality 304 austenitic stainless steel. 304 stainless steel contains 18-20% chromium and 8-10% nickel. This composition structure gives the product excellent corrosion resistance and good machining performance. Its surface presents a natural metallic luster, which is both beautiful and practical.

The product thread adopts a coarse thread design, which is suitable for applications requiring higher connection strength and load-bearing capacity, and the thread part is unmarked to keep the overall simplicity and consistency. The strength grade of this nut is 700Pa, which can meet the mechanical performance requirements in a variety of industrial environments and ensure the stability and safety of the connection.

M39 round nuts are suitable for large-scale mechanical equipment, heavy-duty pipeline connections, building structure fasteners and other fields, especially for environments with large mechanical loads and frequent vibrations. Because 304 stainless steel has good oxidation resistance, high temperature resistance and corrosion resistance, the product can be used for a long time in acid-base environments, humid climates and corrosive media such as salt spray, with stable and reliable performance.

Widely used in chemical and petrochemical equipment, food processing machinery, pharmaceutical equipment, environmental protection facilities, building decoration engineering and various types of machinery manufacturing. In these industries, corrosion resistance and hygiene requirements are high. The use of 304 stainless steel round nuts not only improves the safety performance of the equipment, but also extends the service life and reduces maintenance costs.