Nut (7/16"-20) for Select Jeep 1948-1975 CJ-2A, CJ-3A, CJ-3B, CJ-5, CJ-6, 1966-1971 C101 Commando, 1956-1964 FC-150, FC-170, 1946-1965 Willys Sedan Delivery, Pickup and Station Wagon (Position Varies by Model and Year)