Just about every vehicle is held together using a lot of small components, including bolts. What exactly is a torque-to-yield, also known as a TTY bolt?

Most engineers who deal with bolted joints are familiar with torque tables for SAE-grade bolts, but these are all too often used without regard for the yield strength of internal threads or the bolt’s ...

A torque wrench is an extremely important tightening tool that you definitely don’t want to skimp on, especially if you’re using it to tighten your car’s lug nuts, or other fasteners important to your ...

When performing mechanical work on a vehicle, it’s crucial to know torque specifications. They refer to the unit of measurement for rotational force, or twisting, needed to properly fasten nuts and ...

Torque is a twisting force. The muscle you apply to the top of a screw-top jelly jar is torque. And when you use a wrench on a threaded fastener (such as a bolt, nut, screw, or stud), you're applying ...

Measuring torque when installing threaded fasteners is the best indicator of future joint performance, right? Actually, bolt tension is a better performance indicator, but measuring torque is far ...

As Charlie Chaplin figured out during his brief assembly-line career depicted in the 1936 film Modern Times, tightening bolts all day can be a real pain. Lucky for Charlie, and for any one of us ...