1) Din125 Flat Washer 2)Usage : Carbon steel/ Stainless steel 3)Size: Din125 Flat ... !We can also supply produces include different standards of spring washer like DIN127, DIN128, DIN137, DIN6796, DIN6904,DIN7980, BS4464, BS1802,ASME ... feel free to contact with us, thank you Large Flat Washer