These wrenches offer the features of the PETOL SURGRIP Friction Tong and can be used with any 1/2' or 3/4' drive “click-type” torque wrench handle.
![3/4' drive torque wrench.](http://www.gearench.com/images/products/SurgripTorqueWrench-b.jpg)
3/4' drive torque wrench handle fits directly into torque wrench head.
![Torque wrench with 1/2' drive adaptor.](http://www.gearench.com/images/products/SurgripTorqueWrench-c.jpg)
An adaptor is required when using a 1/2' drive torque wrench handle.
Note: Wrench head, adaptor and torque wrench handle must be ordered separately.