... 912,DIN913 2> Material:Titanium and titanium alloy 3> Size:M2-M20* L 4> MOQ:100psc Titanium pan head drilling screw1. ... ASTMF67, ASTM F136, DIN 912 ,DIN913, DIN 9332> Material : Titanium and titanium alloy3> Size : M2-M20×Custom length4> MOQ : 100pcs5> Surface : ... field, Aeros pace or Military, Petroleum chemical industry, Car, Bicycle, Motor vehicle manufacturing, High corrosive environment, etc.. 3. ...