Grade 5, 1/4"-20 Structural Bolt, Titanium, 1-3/4 in L Grade 5 titanium is a common aerospace alloy that has been used in commercial aircraft for decades.
These fully threaded bolts are TRUE TITANIUM(TM), specifically Grade 2 (CP)..TRUE TITANIUM(TM) is a trademark to establish that this product is manufactured from solid Titanium, rather than a coating, plating or color. Grade 2, M4-0.
These bolts are completely corrosion free in saltwater and corrosion resistant in many industria.Grade 2, M12-1.75 Structural Bolt, Titanium, 70 mm L Grade 2 titanium is in common use where ultimate corrosion resistance is desired.