The Internet of Things (IoT) is the thing that everyone seems to want to talk about. But before it becomes a real thing, it seems that it will be thing that creates groups and consortia and all sorts ...

The strength of some internal threads is more sensitive to tap diameter than previously thought. • Cold-formed threads are no stronger than cut threads when holes are correctly sized. • Cut threads ...

Tapping screws form mating threads in materials they are driven into. There are two basic types: thread forming and thread cutting. The thread-forming screw displaced material around the pilot hole so ...