1. Standard: DIN912,933,JIS,DIN 2. Color: Red,Blue,Gold,Black 3. Size: M2~22XCustom Length 4. Professional Tech Support Gr5 titanium boltWe are professional manufacturer of standard Titanium screw,Bolts,Studs,Nuts,Pins, Washers ,Flanges and also Non-standard Titanium items as per your specific requirements.1>Gr5 titanium boltItem nameGr5 titanium boltStandardDIN912,913,933,934,963,6921,ANSI,ASME, ...