Hi guys. I was about to install the warn hubs that used to be on my R50 Pathfinder on to my X. Same part # however on the Pathy the drive slug used studs and on the X they are longer allen head bolts. any idea what the thread pitch and length of the studs are? What is the likelyhood of swapping the drive slugs from the R50 to the WD? brakes included.