titanium bolt material: Gr2, Gr3, Gr4, Gr5, Gr7, Gr9, Gr12 strength class: ... .9,12.9 any dimension in stock. color titanium bolt for bicycle TermTitanium scew and titanium boltGradeGr1,Gr2,Gr3,Gr4,Gr5,Gr7,Gr9,Gr11 ... industry and customer specification.Applications1.Equipment accessories: airplane, ship, bicycle, motorcycle, auto, medical, chemical, wheelchair, sports, anchor, weapon, etc.2.Aerospace ...