A screw is a type of hardware fastener that attributes its mechanical capabilities to the helical groove that extends around the circumference of the device's shank. These threads provide the friction ...

These heads resist torque and assembly push-out forces, and may also rest flushly against a panel or board. Captive screws - Captive screws are fasteners designed for ease of installation, often ...

With some 35 pieces, Topec’s screw extractor kit gives you plenty of options for removing all types of fasteners, ranging from small screws to large bolts. In terms of performance, Topec’s ...

The simplicity of screw threads and the ubiquity of threaded fasteners belie the physics behind these mechanisms, but understanding the basics is a great place to start.

you’re bound to run into rusted screws. As long as you keep the right tools and supplies on hand, you can undo even the most stubborn fasteners. The key is to think of rust as just another form ...

According to John Gardner, a professor of English literature at Anglia Ruskin University (ARU), the Crystal Palace relied on a revolutionary screw thread designed by a man named Joseph Whitmore.

Getting fired without cause (or for a bullshit cause) is the most obvious way your job can screw you over, but it’s not the only way—here are eight others, and what to do if they happen to you.

Halfway through the year the company offered the “Grabber” option, which was basically just an appearance package to make the ...