... Standard:DIN912,DIN9 DIN912 price for titanium screws m5 m6pure titanium and alloy titanium screw grade:Gr1,Gr2,Gr3, ... DIN, IFI,UNC,UNC,JIS Item NameTitanium FastenerMaterialPure Titanium and Alloy TitaniumGradeGr1,Gr2,Gr3,Gr4,Gr5(Ti ... and alkali resistance, anti-corrosion, excellent mechanical strength etc.ApplicationsEquipment accessories: airplane, ship, bicycle, motorcycle, auto, medical, chemical, ...