... -M76 3)Material:Steel,Stainle JIS 1256 Stainless steel washers1) Standard: DIN, BS, IFI, JIS, ISO,GB,ANSI,ASME,Non-Standard2) Size: M3 ... .5) Shape: round , square , curved , taper, cup, bowl or according to your request.6) Surface Condition: remove all burs and sharp ... edges.7) Packing: Carton, Box, Bag, Pallet or according to your request.8)we can produce as the special requests ...