These hands-free magnetic backup wrench is the easiest way to stop the nut from rotating. It's simple to operate, easy to use, and can be operated independently by a single person.

The open-ended backup wrench is particularly useful for tight clearance conditions that cannot be completely installed with an Allen wrench.

The backup wrench tool can lock the safety splint to ensure that the tool will not fall off. It is also equipped with the patented embedded magnet technology of the standard hands-free magnetic backup wrench.

backup wrenches are available in standard sizes from 1-1/4″ to 6-1/8″, and metric sizes from M30 to M145. Also equipped with a 1-1/4″ to 2-9/16″ protective sleeve and a custom foam insert.

This will save you time when you make bolt connections. Magnetic back-up wrench does not need to be driven by a hydraulic system, only mechanical and hands-free operation, less chance of operator injured themself when using tools. And no sparks generated by slamming/hit the wrench, thereby reducing operating time and improving productivity.

We can provides a full range of customized services to out customer needs.