A type of bolt with a recess inside the bolt's head. Socket head cap screws require assembly with a hex key (Allen Key) or a hex bit driven by an impact tool. Hex socket (Allen) drives are compact and ...

Socket head cap screws require assembly with a hex key (Allen Key) or a hex bit driven by an impact tool. Hex socket (Allen) drives are compact and easy to drive, but prone to cam-out. The most common ...

Diesel engines have many components, so hearing terms like 'head studs' can be confusing. Here's what they are and whether ...

The world is literally kept from coming apart by screws and bolts ... Hot slugs of metal are struck by dies that form the head profile and punch the center hole. Later, the cooled blanks are ...

No matter which trade you're in, eventually you're going to tackle a project that requires fastening to bricks, blocks or ...

We review a lot of stuff every year, but these oddities run the gamut from cheap to pricey. They could be useful for everyone ...

then jam your screwdriver into the screw head and twist and push at the same time. Step 4: Using a box-end wrench with your screwdriver (optional). If your screwdriver is equipped with a hex ...

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.

It can be used on smaller excavators ranging from 7,000 to 10,000 pounds in a variety of applications including: landscaping, ...

Hex is useful because large numbers can be represented using fewer digits. For example, colour values and MAC addresses are often represented in hex. Additionally, hex is easier to understand than ...

The best mattresses for shoulder pain provide ample pressure relief along your upper body and trunk so you can snooze in peace in any position you please. Based on our research—which includes ...

How a fatal listeria outbreak, a plant shutdown and a nasty beef among the founding families has left the billion-dollar deli meat empire in peril. When a recall rocks the food industry as much as ...