Oni Tools Kingpin Socket tool kit is a direct replacement to OEM parts number OTC 5053, CTA 5044 and 11-3000. Removes and installs thrust bearing adjustment screws on 10500 lb, 12000 lb, 16000 lb, 18000 lb, and 20000 lb axles on Mack diesel trucks. Includes 1 7/8 Cap Removal Tool for 10500 and 12000 lb. axles and a 2 3/8 Cap Remover Tool for 16000, 18000 and 20000 lb axles. Our new design reduces the camming action created by torque and keeps the tool fully engaged in the adjusting screw when removing and installing the cap. The Thread Chasers clear the cap threads on the axle casting so the threads are not damaged, saving the spindle assembly. May be used with a 1/2 inch square drive ratchet or breaker bar. Heavy duty steel structure machined and finished with powder coating to resist corrosion and ensure a long-term and reliable performance. Oni Tools ensures quality products and stands behind top of the line manufacturing. We guarantee our products to last and offer support along the way.
