i took a piece of sold round shaft 1-1/8" , drill and taped the center for a 1/2" bolt. i then cut a pice of heavy wall tubing for a spacer to help take out some slop, then spot welded some washers on to keep it and the bolt centered.
sence then i have also added a handle to help twist the main handle to lower the jack. always a pain when you have oil or grease on your hands. the handle is made out of 3/4" black pipe, it fit perfict.
" jeeps are like women, they are all good, some are just better than others"