... Bolt:M2-M22 Nut: M2-M22 Washer: M2-M22 titanium fasteners (1)Gr1,Gr2,Gr3,Gr5,,TA1,TA2,TA3,TA9 ... Washer: M2-M22 Standard:DINDetailed Product DescriptionItem NameTitanium FastenerMaterialPure Titanium and Alloy TitaniumCodeGr1,Gr2,Gr3,Gr5,,TA1,TA2,TA3,TA9 ... technology & equipment, abundant experiences and skilled workers,we process titanium material according to China or International standard(3)With own ...