... etc.4.Applications: bicycle, golf and medical equipmentsProduct DescriptionTitanium & Titanium Alloy FastenerProduct Types:1.Ti Bolts & Screws: Hexagon head ... bolts,Flat countersunk bolts,Double end studs,Self tapping screw.2.Ti Nuts: Hexagon nut,Wing nuts,Flat head ... 7,Gr12.Standards:GB, DIN ,ASME, ISOApplication Fields:Titanium and titanium alloy fasteners are widely used in aerospace,nuclear power, ...