Highlights: The hydraulic cylinder spanner wrench is made from high strength steel, this Heavy Spanner Wrench is wear resistant and sturdy, promising a long service life. |The hydraulic cylinder tools Inner Diameter is 90mm-140mm. |Compatible for All Brand Excavators, loaders, rotary drills, roadheaders, pump trucks, hydraulic pump stations, forklifts, cranes, all kinds of hydraulic machinery.
