Automakers are constantly tweaking even the smallest features, leading to industry innovations from rain-sensing wipers to six-level autonomous driving. Some changes can go unnoticed until you have a ...

You've got a damaged bolt-maybe it's stripped, maybe it's bent-so you head to the hardware store for a replacement. There you are, surrounded by bolts, nuts, washers, and all sorts of small hardware.

One reason lug nuts remain common in North America is the dominance of pickup trucks. Trucks often carry heavier loads, and ...

[Rudi Schoenmackers] has devised a clever set of custom 3D-printed jigs that makes it easy to build your own wooden hex nuts and bolts. Well, easy if you have access to a woodworking shop with a ...

Don Porter is a former FAA-licensed mechanic, technical representative, and product support manager for a major aircraft manufacturer. He has investigated hundreds of mishaps, some ending in tragedies ...