Designation:Gr1/ Gr2/ Gr3/ Gr4/ Gr5 application :medical ,industry ,chemical Bolt:M2-M22 Nut: ... M2-M22 Washer: M2-M22 titanium fasteners (1)Gr1,Gr2,Gr3,Gr5,,TA1,TA2,TA3,TA9,TA10,TC4 (2)Bolt:M2 ... :DINDetailed Product DescriptionItem NameTitanium FastenerMaterialPure Titanium and Alloy TitaniumCodeGr1,Gr2,Gr3,Gr5,,TA1,TA2,TA3,TA9,TA10,TC4StandardDIN, ASTM,BS,GB ...