... ,Gr3,Gr4,Gr52) various titanium bolts, nuts and fastener1.Item:various titanium bolts, nuts and fastener2.Available material: Gr1 ... Bolts & Screws: Hexagon head bolts,T-head bolts,Cup head nid bolts,Flat countersunk bolts,Double end studs,Self tapping screw.2.Ti Nuts: Hexagon nut,Wing nuts ... ASME, ISOApplication Fields:Titanium and titanium alloy fasteners are widely used in aerospace,nuclear power, ...