Torque Multiplier Wrenches
These wrenches multiply the input torque by a ratio of 3.3 to 1 (1/2″) and 3 to 1 (3/4″). These are heavy-duty torque multiplying geared-head wrenches that are used to break extremely tight fasteners or to torque down to limits not available with a normal 3/4″ or 1/2″ torque wrench. These are used when large impact wrenches are not available or desirable.
- 1/2″ Max Input of 330 lbs. multiplies to a 3/4″ Max Output of 1000 lbs.