Welzh Werkzeug Torque Multiplier Set 1'' Drive 1:56 Ratio 800070-UTC 

For loosening stuck wheel nut sockets on trucks and vans.
Maximum torque 3200 Nm.
Gear ratio 1:56.
Includes 7 sockets in sizes: 24, 27, 30, 32, 33, 36, 38mm.