OTC 1979 Truck Pinion Locknut Socket REE82075OMP It’s so true: necessity is

It’s so true: necessity is the mother of invention

OTC 6492 Engine Preluber Kit

A patented-pending increased dwell motor gives the tool more airflow and raw power

1 × 8 × 9

(It also saves strain on your back muscles

OTC 1979 Truck Pinion Locknut Socket REE82075OMP It’s so true: necessity isOTC 1979 2 5 8" Truck Pinion Locknut Sockets We've designed and built these sockets to have the correct clearance for yoke and locknut assemblies on a variety of truck transmissions and differentials. The sockets have 3" of usable depth and are 4" long. Using the right tools saves time and effort, eliminating the need to destroy standard sockets by grinding them down to fit tight pinion clearances. Note: Use sockets with " square drive, manually