That being said, a wrench with sky-high torque may be more than you need, so consider how you plan to use it. If you frequently run up against very rusted, stubborn bolts that require removal ...

We called in impact wrenches and subjected them all to the same challenges to identify their strengths and weaknesses.

To run a typical 1⁄2-inch pneumatic impact ... over tightening nuts and fasteners—allowing us to go back with a torque wrench and tighten to spec. The Flex also has three other mode settings ...

But in order to keep your vehicle running like new, it is essential for any auto workshop to have certain tools available at all times. From torque wrenches to diagnostic scanners, we will look at 6 ...