i have an 87 cherokee but purchased the draglink from a 93 grand cherokee and it didnt come with the nuts and the ones i have seem to be a size smaller so anyone know size and thread for the 93 grand cherokee ball joint? and when running the nut down and the whole stud starts to spin is there a trick to get the stud to quit spinning? stupid questionss i know but dont do ALOT of ball joint work.....