... ,BSW5)MOQ:100pieces Item NameTitanium FastenerMaterialPure Titanium and Alloy TitaniumGradeGr1,Gr2,Gr3,Gr4,Gr5(Ti-6AL-4V),Gr7,Gr9,Gr12, etc ... , motorcycle, auto, medical, chemical, wheelchair, sports, anchor, weapon, etc. din912 gr2 titanium socket head cap screw