color titanium nut for car Standard: DIN 912/933/7991, ISO 7380 Size: M3~ ... , Purple, Green, Ti Detailed Product DescriptionTitanium fastener, Titanium screw, Titanium nut, Titanium washer etc.Item nameTitanium fastenerMaterialTiGrade2,Grade5(Ti6AI4V),Grade7,Ti6AI4V ...