titanium alloy screw DIN912,933,JIS,BS silver,black,red,blue,gold M2-22*custom length ISO9001:2008,ISO14001:2004,CE titanium alloy screw DIN 913 Specification 1.DIN913,JIS,BS2.color:silver,black,red,blue,gold3.size:M2-22* length as your needs4.ISO9001:2008,ISO14001:2004,CE 5.Brand:Getwick 6.Application:industry/electronic we are professional manufacture of titanium screw,bolt,sduts,nuts,pins, ...