... Gr1,Gr2,Gr3,Gr4,Gr5 2) various titanium bolts, nuts and fastener titanium standard part1) Material: Gr1,Gr2,Gr3, ... .4.Applications: bicycle, golf and medical equipmentsProduct DescriptionTitanium & Titanium Alloy FastenerProduct Types:1.Ti Bolts & Screws: Hexagon head ... Washers: Flat Washer,Split WasherGrades:Gr.1,Gr.2,Gr.5,Gr.7,Gr12.Standards:GB, DIN ,ASME, ISOApplication Fields:Titanium and titanium ...