... metals, such as cp titanium,6 Al-4V titanium, in DIN, JIS, ASTM specifications. Also supply according to customer's ... Countersunk Flat Head Screws, titanium screws bolt DIN7991Titanium Hexagon Socket Head Knurled Screws,Titanium Nylon Lock Nut,Titanium Hex Nuts,Titanium Flange ... -M22 4)Standard:DIN,ASTM,GB,BSW,UNC,JIS DIN 912,DIN931,DIN933,DIN934,DIN 7991,DIN 965,DIN 966,ISO7380,DIN 985,DIN9623,DIN125 ...