1.Standard:DIN912,DIN931,DIN934,DIN7991,DIN965 2.Grade:Gr1,Gr2,Gr3,Gr4,Gr5,Gr7,Gr9,Gr11,Gr12,Gr23. 3.Thread Rod:M2-M30 1.Product name:Titanium Alloy Screw Bolts2.Packing Details:Each set is wrapped in apolybag and packed in a standard export cardboard carton lined with foam3.Delivery time:7-25 days.[Other sizes are available on request.]4.Quality Cetificate:ISO 9001:2000,Registration number: ...