OTC 5961HD Heavy- Duty Drain Plug PRO Solar Digital Battery and System Tester Beveled ring gear interlocks with

Beveled ring gear interlocks with the precision forged pinion to provide shifted tooth form for strong and excellent interlocking

Fits Tuxedo Wheel Balancers

Works with 1/2 inch ratchet

when used with a Push-Puller

Magnetic base

OTC 5961HD Heavy- Duty Drain Plug PRO Solar Digital Battery and System Tester Beveled ring gear interlocks withOTC 5961HD Heavy Duty Drain Plug PRO For Agricultural, Commercial, and Heavy Duty Vehicle Applications Features: Remove fluid drain plugs without touching the plug or hot fluids! No touching hot plugs. No hot fluids on hands. Removable attachment permits use with common 3 8in square drive sockets. Great for starting bolts in hard to reach places. Attach to pre loosened drain plugs and rotate to remove. Magnetic attachment for internal 1 2in square