stainless steel machine screw, Material: stainless steel 304, 316 Standard: DIN965, DIN 966 Various sizes are available Standard: DIN 965 , DIN 966Material: stainless steel 304, 316, A2/A4Finish: plain, passivated, RUSPERT, or othersSizes: various sizes are availableCustom designs are welcome stainless steel machine screw