Fits hydraulic cylinders on vehicles with gland nuts from 1" to 3-3/4" / 25 to 95mm. Reverses to work on 1/4" or 7/32" pinholes. Use with 1/2" square drive tools.
Fits hydraulic cylinders on vehicles with gland nuts from 2" to 6" / 51 to 152mm (pin to pin). Reverses to work on 17/64" or 21/64" pinholes. Use with 3/4" square drive ratchet or breaker bar.