RockJock's Adjustable Sway Bar End Link Set features 12 1/2 inch long link rods and their high-end sealed rod ends. The rods feature 2 5/8 inch of 1/2 inch-20 LH thread and 2 5/8 inch of 1/2 inch-20 RH thread, providing adjustment as-is and extra thread, allowing you to cut them shorter as deemed necessary by your application. Link sets are included in their Antirock Sway Bar Kits, but are able to be used universally in many applications to replace non-adjustable sway bar links. Additionally, if you have changed the lift amount on your vehicle you may need a different length of sway bar links to accommodate your new lift. You can simply buy a complete new link set to accommodate your needs. The rod ends in this kit feature 12mm-1.75 RH thread studs and locking nuts and jam nuts are included. These links and sealed rod ends are a direct replacement for link sets that feature heim joints.