BW Backup Wrench
The Hi-Force BW series of backup wrenches provide an easily fitted and easily removable back nut reaction arm to prevent both nuts rotating during tightening applications. The ‘T-Bar’ design adjustable reaction point prevents lock up once tightening is complete.
For improved ease of use, the BW Backup Wrenches have been modified, adding an additional handle fixing hole to the top face of the wrench. The additional handle allows for the user to have greater control and improved support when operating the wrench, particularly when using with larger and heavier hexagon links.This second handle will be incorporated on the Backup Wrenches as standard, with all current features being retained.
Key features of the BW Backup Wrench
- Suitable for use with TWS-N and TWH-N hydraulic torque wrenches
- Interchangeable hexagon links
- Positive release mechanism