DIN981/GB912/GB810 M48 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 corrosionresistance and hygiene properties. They are also widely used in medical devices, architectural decorations, and machinery.

Stainless steel DIN981/GB912/GB810 M48 round nut is a commonly used fastener, mainly made of SS304 stainless steel. SS304 is austenitic stainless steel with good corrosion resistance and mechanical strength. It is suitable for a variety of industrial environments, especially in humid or corrosive environments.

The size of this round nut is M48, and it uses coarse thread (COARSE THREAD). This type of thread is easy to install and disassemble due to its large pitch, and has good fatigue resistance when subjected to large loads. The surface of the round nut remains natural and no additional coating is performed, maintaining the original performance and beauty of the material.

In terms of standards, this product complies with multiple domestic and international standards such as DIN981, GB912 and GB810, ensuring that its size, mechanical properties and safety of use meet industry specifications. Its strength grade is 700PA, indicating that it has high tensile strength and can meet heavy-duty fastening requirements.

This round nut has no special thread mark (THREAD Mark: NO MARK), which is convenient for flexible use in a variety of applications. The circular design is not only convenient for tightening by hand or tools, but is also commonly used for matching fastening in connecting equipment, especially in mechanical equipment, structural support and pipeline installation.