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 ...

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 ...

Apple is making it more difficult for iPhone 4 owners to perform simple DIY repairs by replacing common Phillps head screws with a rare “pentalobe” screws. While newer iPhone 4s have included the ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Screwdrivers are among the simplest hand tools and everybody knows how to use one.

Screws are everywhere. They hold your life, and your furniture, together. Screws come in all different shapes and sizes but chances are you're probably only familiar with a few of them. There's ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Liam McCabe Liam McCabe ...