RockJocks Sway Bar End Link Stud pack 5 pairs of our studs, 1 pair of each of our most common lengths. This is a great pack for vehicle builders or shop to have on hand so you always have the parts you need! Pack includes two 6 1/2 in. studs, two 8 1/2 in. studs, two 10 1/2 in. studs, two 12 1/2 in. studs and two 14 in. All studs (with the exception of the 14 in. studs) feature 2 5/8 in. of 1/2 in.-20 LH thread (14 in. studs feature 4 5/8 in. of LH thread) and 2 5/8 in. of 1/2 in.-20 RH thread, providing adjustment as-is and extra thread, allowing you to the studs shorter as deemed necessary by your application.