Part of that is probably because we’ve gotten so good at making them that they’re seen as cheap commodities, but the physics and engineering behind the screw thread is interesting stuff.

Screw Thread Forms. Of the various screw thread forms which have been developed, the most used are those having symmetrical sides inclined at equal angles with a vertical center line through the ...

These fasteners have been designed to assemble unconventional materials, such as ultra high-strength steel and bioplastics.

We’ve all been there – that last stubborn screw, the one thing between you and some real progress on a repair or restoration. It’s stuck tight with thread-locking fluid, and using more ...

It's easy to visually distinguish between nails and screws, but what makes each one better for certain projects? It's about ...

A loose screw can be a pain, but the good news is that there are many hacks to fix the problem. Here's how to use toilet ...