Screws may be commonplace, but that doesn't mean they're simple. A screw is any shaft with a corkscrew groove carved around its surface and, regardless of their design, screws are usually used to ...

JIS screws: Myth or Miracle? That is often the question when it comes to discussing JIS or Japanese Industrial Standard screwdrivers. I’ve been told there is no difference between a standard Phillips ...

You wouldn't hang a small picture frame with a house nail or build a piece of furniture with an upholstery tack, but when it comes to screws most people will grab whatever they've got on hand to ...