Stainless steel nuts are made of 304(A2) or 316(A4) stainless steel, featuring excellent rust resistance and acid & alkali corrosion resistance, no plating surface treatment required.
Varieties include standard hex nuts, nylon lock nuts, flange nuts, complying with DIN934, GB/T6170, ISO4032 standards.
Widely applied in outdoor equipment, water treatment, marine, chemical industry, solar energy, curtain walls and other humid & corrosive environments.