SS304 DIN127/GB93 M22 Spring Washers

Made from 304 stainless steel, they are known for their corrosion resistance, mechanical properties, and processing capabilities. This material is suitable for a wide range of environments, including those with general corrosion.

304 Stainless Steel DIN127/GB93 M22 spring washers are high-performance fastening aids designed for large structures or heavy-load connections. Made of high-quality stainless steel 304 material, it has excellent corrosion resistance, mechanical strength and good elasticity. It can provide stable anti-loosening effect under various working conditions and is widely used in heavy machinery, steel structure, bridge, power, petrochemical and other industries. This washer complies with the international standard DIN127 and the Chinese national standard GB93, with a size of M22. Its design uses the principle of elastic deformation to generate continuous axial preload during the fastening process, effectively preventing the connection from loosening due to vibration, impact or temperature difference, greatly improving the safety and reliability of the fastener system. It has good resistance to rust, oxidation and chemical corrosion, and is particularly suitable for humid, corrosive or outdoor environments. Whether in industrial equipment, shipbuilding or construction, it can maintain good durability and long-term stable performance. The strength grade is 700PA, can withstand large axial loads, has good elastic recovery ability, is not easy to fatigue deformation, and is suitable for long-term use.