A lug nut is designed to secure a wheel to the car's axle — its very purpose dictates both form and the materials used in its construction. However, since almost everything on a car can be customized, ...

Jeff Majchrzak’s voice was equal parts frustration and amusement. “I’ve got swollen lug nuts,” the retired Detroit firefighter said in his voicemail. “Seriously. I don’t know what to do.” I shushed my ...

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 ...