Titanium plain washers--Gr2 titanium flat washer DIN 125 M12 1.Material: Gr2 2.Model number: Din125 3. ... Size: M 12 Titanium plain washers--Gr2 titanium flat washer DIN 125 M12 Item NameTitanium FastenerMaterialPure Titanium and Alloy TitaniumGradeGr1,Gr2 ... ,Gr4,Gr5(Ti-6AL-4V),Gr7,Gr9,Gr12, etc.StandardGB,DIN, IFI,UNC,UNC,JIS, BS,BSW ,ISOSpecificationBolt: M4-M64*L6 ...