DIN981/GB912/GB810 M60 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 M60 Round Nuts is a standard stainless steel round nut. The specific model is manufactured in accordance with DIN 981 / GB 912 / GB 810 standards, with a nominal thread size of M60.

Material: Made of SS304 (304 stainless steel), it has good corrosion resistance, formability and versatility, and is suitable for a variety of environments.

Size and thread: The thread specification is M60, which belongs to coarse thread (COARSE), which is the most commonly used standard thread type and provides reliable connection strength.

Appearance: The surface of the nut is stainless steel natural color (Natural color), without special coating or coloring. There is no thread mark (NO MARK) on the product.

Standard and strength: Conforms to DIN 981 (German Industrial Standard) and the equivalent Chinese national standard GB 912 / GB 810. Its guaranteed load or strength grade is marked as 700 MPa (Note: the original "700PA" should be "700 MPa", i.e. megapascal), which is a high strength index, meaning that it can withstand a large tightening force.

Application: This large size (M60), stainless steel round nut is often used in heavy equipment, large structural parts, pipe flange connections, etc. that require corrosion resistance, high strength and space. It is particularly suitable for use in chemical, marine, food processing or environments with high appearance requirements. Its disc shape design is easy to install and remove manually or with special tools.

This stainless steel round nut (DIN981/GB912/GB810 M60) is a standard fastener that meets international and domestic standards, made of corrosion-resistant 304 stainless steel, with high load capacity (M60 coarse thread, 700MPa), suitable for heavy-duty equipment or structures that require reliable, corrosion-resistant connections.