4-lug socket with 2-1/2 Inner Diameter for removing and installing 4-slot front axle locknuts. Chromoly steel sockets with industrial-grade black phosphate finish. 1/2 inch square drive for use with a torque wrench, ratchet, or breaker bar. Not for use with impact wrenches. Meets or exceeds ANSI standards. Lifetime warranty.
-1985-1/2-95 Ford F-series H.D.
-3/4- and 1-ton Dana 50 IFS or Dana 60 front axle
-1982-90 GM H.D. 3/4- and 1-ton trucks
- 1994-newer Dodge Dana 60 with Cummins