★ Material：304 Stainless Steel
★ Grade：A2-70 / 4.8
★ Type: Nylon anti loosening
★ Model: DIN985
★ Product Material: 304 is a kind of universal stainless steel, which is widely used in the production of equipment and parts requiring good comprehensive performance (corrosion resistance and formability), in line with the American ASTM standard.
★ Application scope: environmental protection equipment, medical equipment, communication equipment, power facilities, electronic products, instrumentation, food machinery, petrochemical industry, ship assembly, pump valve pipeline, building curtain wall, outdoor occasions, sports facilities, outdoor decoration, etc.