anodized color Titanium Bolt,titanium fastener,titanium Nut ,titanium Screw,washer ... bolts,T-head bolts,Cup head nid bolts,Flat countersunk bolts,Double end studs,Self tapping screw.2. ... head rivets,Headless rivets.4.Ti Washers: Flat Washer,Split WasherGrades:TA1,TA2,TC4,TA9,TA10 ... ,metallurgy,chemical,medicine,military,textile,medicine and petroleum1)Bolt sizes:M2-M22Length2)Nut sizes:M2-M223)Washer ...