Titanium Drag link and Tie Rod One Nut Stud. Stud is heat treated to a MIn. UTS 160Ksi. and has a hot forged hex and rolled threads.Pit Stop USA offers Mettec Steel Drag Link & Tie Rod One Nut Stud (Each) TD502 at low everyday prices. Be sure to check out all of our products from Mettec including Mettec Titanium One Nut Studs.