We've said it before, but it's a fact that few things are as simple as they look. Take something as commonplace as lug nuts: They hold the wheels onto a vehicle. That's simple enough, but another ...

Chrome-capped lug nuts look fancy in the dealership lot. But give them a few winters, and those same chrome-capped lug nuts can turn into little metal landmines just waiting to ruin your day. At their ...

After spending the final 16 years of a 38-year aerospace career training Structures Installation Mechanics on the proper way to install threaded fasteners, I can tell you that it is difficult to ...