This story appears in the June 29 print edition of Transport Topics. Old habits are hard to break, but engine parts that are tightened beyond specifications can be easy to break. For many engine ...

Hundreds of nuts and bolts hold your car together, and many of those bolts have precise torque settings. Wrenching these sensitive parts beyond their specifications, could spell doom, as could not ...

Thread the nut onto the bolt, hit it with 37 “ugga-duggas” and it’s all done, right? *insert buzzer here* Whoops! That’s a fail, and now you have a broken bolt. If you have been turning wrenches for a ...

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 good torque wrench is an essential tool for even the most basic motorcycle maintenance and repair. It’s important to ensure that all of the fasteners on a motorcycle are tightened to specifications ...