This RockJock Currectlync Tie Rod Endfor our JK Wrangler and Unlimited steering system features forged steel construction, an articulating tapered pin that installs into the vehicles driver’s side steering knuckle and its 1 1/8 in.-18 RH threads thread into ourJK-9704TR-4 tie rod tube. Kit Includes:- One (1) tie rod end- One (1) rubber boot- One (1) flanged nut- One (1) cotter pin- One (1) zerk fitting 1 1/8 in.-18 RH Threads Threads are 4.100 in. Long End Tip Before Threads is 1.300 in. Long For use as a replacement part for RockJock Currectlync Steering Systems only not compatible with stock steering components. Finished in gloss black paint. Fits:Jeep Wrangler JK 2 Door (2007-2018)Jeep Wrangler JK 4 Door Unlimited (2007-2018)