Bolts are a common piece of hardware in DIY projects around the home and yard. Choosing the best type for your task can ...

I've used them for ages but never had to buy them. Is there any practical difference in the various sizes of screws and cage nuts? M6 seems to be the prolific choice, but I see 12-24 and 10-32 are ...

What do the small lines or numbers stamped on a bolt actually mean, and why do they matter? In an article featured on ...

If you need to remove some broken bolts, you don't necessarily need a drill to get the job done. Here is how to handle the ...

The clever 3-thread rule will enable you to fix engagement problems when using bolts, and it will also help you avoid issues ...

Few things seem more hopeless than when you’re in the process of removing a bolt, screw, or stud and it breaks. At that point, you know it’s all over but the crying. You’ve busted a bolt off in a ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Ever since a camping trip to Acadia two summers ago, when I squeezed four human ...

This conventional double nut has a split spacer that can be removed for grinding to adjust the preload. Fitting keys prevent the nuts from turning relative to each other. The size of the nuts, mainly ...

They hold together everything from the most delicate watch to the largest bridge. The world is literally kept from coming apart by screws and bolts, and yet we don’t often give a thought to these ...

Back when hardware meant bony plates and flesh-rending teeth, a living version of the humble screw evolved naturally in, of all places, the leg joints of weevils. The legs of at least 15 kinds of ...