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 ...

There is an entire world beyond slotted and Phillips head screws. Learn your screw types and a whole lot more about the history of screws. For each screw drive type, from ancient Slot through to space ...

If you’ve ever undertaken any sort of home repair project, it’s all but assured you have either used or heard the following phrase: “Hand me the Phillips head screwdriver.” This distinction is key, as ...

While there may be no practical way to qualify such a claim, one could likely still argue that the Phillips head screwdriver ranks among the most frequently used hand tools in modern history. And if ...

If you've ever mistakenly grabbed the Phillips head screwdriver when you needed a flat head, you've probably asked yourself why there are different types of screws. Let's start at the beginning. The ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. The common screw may not have been screaming for a makeover, but ...