... Price: 0.5~2.8 USD/p Titanium particles standard partsvarious titanium bolts, nuts, fasteners, washers and screws ... material: Gr1, Gr2, Gr5type Hex Head Titanium ScrewApplications: bicycle, golf and medical equipments,optical coating material.medicial,aviation, ... engineering,metallury,salt-marking, texitile etc.Chemical industry, Medical field, Aeros pace or Military, Petroleum Car,, Motor ...