RockJock's sway bar end link hardware pack for JL/JT Front Antirock sway bars replaces everything except the vertical rods, for a full rebuild of your end links. For use with forged, aluminum or steel arms, this kit includes, 1 RH 1/2-20 Studded Heim, 1 RH 1/2-20 Thru-Bolt Heim,, 2 LH 1/2-20 Studded Heims, 2 RH 1/2-20 Jam Nuts, 2 LH 1/2-20 Jam Nuts; 4 1/2 in.-20 Nylocs; 1 1/2 in.-20 x 3 in. Long Grade 8 Hex Bolt, 2 1/2 in. Grade 8 Flat Washers, 2 Heim Joint Mis-Alignment Spacers. Zinc Plated Finish.