titanium grade 5 bars 1.M5-M100 2.threaded rod ... ,etc 3.SGS,ISO 4.black,zinc plated,HDG,etc titanium bar 1. Grade : Gr1, Gr2, Gr4 ,Gr5,Ti-6AL4V ... , blue plated, white plated, yellow plated.StandardISO,GB,DIN,JIS,ANSICetificateISO9001-2008,SGS,ROHS Function Aatomobile,electronic,mechineryAfter sale serviceIf ... for it.3) Picture details4)Factory 5) PackingCertification Transportation titanium grade 5 bars