The Leankeasy blind rivet bolt from Clufix, Cluses, France, crimps the nut as a screw is turned to lock two metal sheets or plastic parts together. This makes installation a one-step process and only ...

A special thread form keeps bolts and nuts tight under vibration by attacking the problem from a different angle. Two conventional methods for securing threaded fasteners against preload loss include ...

Introducing a screw that knows more about your engine than you do. Feel insulted? You shouldn’t. The data bolt can store about 2 kilobytes of information, not a lot in comparison to your iPod, but its ...