"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Historically, impact wrenches were predominantly pneumatic, or air powered, which left them squarely in ...

Over the past two decades we've tested hundreds of tools, but never ran a competition quite this close. First, we tightened 3/8-inch and 3/4-inch hex nuts with a torque wrench, and then used seven ...

Mechanics and gearheads know that if you want to tinker with your car, you need the right tools for the job. If you want to get the most enjoyment (and the least frustration) out of fixing up your car ...

Harbor Freight's Hercules line of power tools is a value brand that balances price against performance. The trick is knowing ...

The new age of high-powered cordless tools must be killing the non-professional air-compressor industry. No pounding noise of pressurizing a tank, no tangle of unyielding hoses and no ear-piercing ...

So you've all bruised and bloodied enough knuckles with wrenches and breaker bars trying to free a stubborn bolt or nut from its place of residence. It's right about that time that you wondered why ...

If you’re putting parts of an old car together, tackling DIY jobs in your spare time, or changing tires at home, you need something with plenty of power. An impact wrench should do the trick, and ...