The World’s Most Trusted Industrial Torque and Tension Systems BACK-UP WRENCH Square Drive Torque/Tension Wrench • Counter-nut does not rotate with the nut. easy and fast • Interchangeable spanners from 1-3/16 / 30mm to 3-5/32 / 80mm (max. 3,983 ft.-lbs./5,400 nm) • Work faster, safer, and more efficiently than with other methods! • No hammer necessary for removal, increasing productivity and safety • Hands-free operation eliminates possible pinch points, increasing safety on the job Place the HYTORC Back-Up Wrench on the counter-nut, then tighten the nut with a torque wrench. When torqueing is complete, remove the HYTORC Back-Up Wrench from the counter- nut. Speed of work will also increase significantly when compared to removal methods using a hammer and slugging wrench. Using Tthe HYTORC Back-Up Wrench also makes the torquing process Hands-Free, eliminating possible pinch points. Removal of the HYTORC Back-Up Wrench does not require the use of a hammer, making removal very easy and much safer than other methods.