In this blog post we’re going to look at the benefits of using a pneumatic torque wrench vs. impact guns.

It’s a topic we began thinking about recently after meeting with a contractor who needed a tool for bolting steel connections on a large bridge project.

This contractor initially rejected our recommendation that they use RAD’s torque-controlled pneumatic torque wrenches, opting instead for an impact gun due to their higher RPM speed.

So, we decided to do a test.

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