... ,TC4,Gr1,Gr2,Gr3,Gr4,Gr5 Size[mm] M(4~17)*Lmm DIN933 DIN934 Standard GB,DIN,ISO,ANSI JIS Titanium Standard ... M5-M24 Long 10mm-300mm We can supply the titanium Surgical parts, Titanium material Ti6Al4V ELI ASTM F136 ISO5832-3 Surgical Grade ... of titanium fasteners, nuts, bolts, washers, machine screw.we also can according to the customers drawing to make titanium screw DIN 933 Gr2 titanium screw ...