1/2" drive face pin spanner wrench for removing the head on many brands of hydraulic cylinders typically found on agricultural loaders, compact tractor loaders, and skid steer loaders. This tool performs as well or better than the 1/2" drive OTC tool we offer except this one is imported.

Adjusts from 1" to 3-3/4" diameter pin centers, and pins are reversible for 1/4" or 7/32" pins. Allen key for adjusting pins is included.

If you need a tool for larger commercial construction equipment such as Case or Ford/NH Backhoes, we recommend our 3/4" drive tool.