anodized color Titanium Bolt,titanium fastener,titanium Nut ,titanium Screw,washer Titanium & Titanium Alloy ... studs,Self tapping screw.2.Ti Nuts: Hexagon nut,Wing nuts,Flat head nuts,Square nuts.3 ... ,medicine,military,textile,medicine and petroleum1)Bolt sizes:M2-M22Length2)Nut sizes:M2-M223)Washer sizes:M2- ... Gr7,Gr9,Gr23 Titanium Fastener,Titanium Bolt,Titanium Nut,Titanium Washer,Titanium Screw