Titanium green wahser we are factory size:from m3 to m20 ... M16Technique:pressingMaterial:steel,stainless steel,titanium,aluminium etc,Color:blue,green,yellow,gold,red,purple,black,nature.Price:about USD 0. ... DIN965,DIN966,ISO7380,DIN985,DIN6921,DIN125,DIN7380,DIN7984DIN127,DIN6923 5)Grade:Gr1,Gr2,Gr3,Gr5,Gr7,Gr9,Gr12,Gr23 Moreover, ... Quality service for better business is our goal. Titanium green washer