6x Drive in Trailer Hub Stud w/Nuts 9/16-18 x 2-5/16 7-132 for Dexter 6x Drive in Trailer Hub Stud w/Nuts R&P SKU without nuts: 71326,R&P SKU with nuts: 71326-KIT Features: Replacement drive in stud,Fits many 5200-7000 Hubs We stand behind everything that we sell and will do everything possible to assure you are satisfied