... 4.Finish: Polishing Titanium hexagon nut--Gr2 M10 hex nuts--DIN 934 Item NameTitanium FastenerMaterialPure Titanium and Alloy TitaniumGradeGr1,Gr2,Gr3, ... Gr4,Gr5(Ti-6AL-4V),Gr7,Gr9,Gr12, etc.StandardGB,DIN, IFI,UNC,UNC,JIS, BS,BSW ,ISOSpecificationBolt:M4-M64*L6 ... you send inquiry to us! Titanium hexagon nut--Gr2 M10 hex nuts--DIN 934