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,Gr3 ... ),Gr7,Gr9,Gr12, etc.StandardGB,DIN, IFI,UNC,UNC,JIS, BS,BSW ,ISOSpecificationBolt: M4-M64*L6—300mmNut: M4-M64Washer: M4-M64Surface ...