Although a torque wrench is a tool that you would most commonly find being used in industries such as power generation, water and gas supplies, manufacturing and construction, some scenarios come under the umbrella of home DIY that torque wrenches can be used too. Examples include car maintenance and some repairs to home heating, plumbing and air conditioning systems.

Whilst many people may have heard of torque wrenches, far fewer have seen one close up, and even fewer have used them. For this reason, when the need for a torque wrench arises, they are unsure what they need, and how they should be used correctly. That is why in this post we are going to outline some of the basics regarding torque wrenches, plus provide you with a simple checklist for selecting the most appropriate torque wrench.

What Is A Torque Wrench?

Most people will be aware that a wrench is a tool that is used to tighten nuts and bolts, and you will not be too surprised to learn that is exactly what a torque wrench does too. However, the crucial word in its name is “torque” and it is this that sets it apart from ordinary wrenches.