Metric titanium fasteners:DIN912, DIN931, DIN933, DIN985, DIN125, DIN127, DIN9021, DIN6926 Metric titanium fasteners :Titanium ... due to it’s excellent corrosion resistance.1.Standard : DIN912, DIN931, DIN933, DIN985, DIN125, DIN127, DIN9021, DIN69262.Material :Gr1,Gr2,Gr5 ...