Extra deep, engineered with the proper clearance to fit the yoke and locknut assembly on truck transmissions and differentials. Sockets have high torque rating needed to service these locknuts eliminating having to grind and modify standard sockets.

Item No. Size Description Drive Length
J1975 2" 6 Point Pinion Locknut Socket 3/4" Square 4" (100mm)
J1976 2.1/8" 6 Point Pinion Locknut Socket 3/4" Square 4" (100mm)
J1977 2.1/4" 6 Point Pinion Locknut Socket 3/4" Square 4" (100mm)
J1978 2.3/8" 6 Point Pinion Locknut Socket 3/4" Square 4" (100mm)
J1981 2.1/2" 6 Point Pinion Locknut Socket 3/4" Square 4" (100mm)
J1979 2.5/8" 6 Point Pinion Locknut Socket 3/4" Square 4" (100mm)
J1980 2.3/4" 6 Point Pinion Locknut Socket 3/4" Square 4" (100mm)
J1982 55mm 6 Point Pinion Locknut Socket 3/4" Square 4" (100mm)
J1983 65mm 6 Point Pinion Locknut Socket 3/4" Square 4" (100mm)
Barcode # 9322159819823