During the restoration of my 1984 Jeep CJ-7, I measured the best mounting nuts that would match the factory OEM types used during the 1976-86 Jeep CJ era. They are near perfect if not identical to those used by AMC/Jeep in their day. The style, size and finish are OEM specs for the T. I have purchased additional kits in case I decide to do another Jeep CJ restoration.