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We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Whether you’re a DIYer or a professional repair technician, there are a few classic ...

In the late 1800s, blacksmith and firefighter John “Jack” McHugh created a custom spanner wrench to use on the job with Rochester’s Hose Co. #1. 135 (or so) years later, that wrench is still a part of ...

Ever wondered why there isn't an Allen key (or hex key, if you prefer) equivalent to the adjustable wrench or spanner? Turns out it's actually quite a complex engineering challenge. But this is 2025, ...

Multi-tools are a lot like magic wands. No, they can’t cast spells, but they pack a shocking amount of utility into a format that, most times, slips comfortably into your pocket. Yet, for all their ...

If you’ve ever embarked on any home improvement projects or tinkered on a car, you’ve probably picked up an adjustable wrench. The gripping tool can easily be resized by a wheel maneuverable with your ...

Some Swedish brands and innovations are known around the world without most people knowing that they're Swedish. A really old Swedish innovation and a staple in many toolboxes, the adjustable spanner ...

ProTouch grips provide extra comfort and reduce hand fatigue Machined jaws for maximum gripping strength Durable chrome vanadium construction Meets or exceeds ANSI ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

We independently select these products—if you buy from one of our links, we may earn a commission. All prices were accurate at the time of publishing. Beginner DIYers probably know that their toolkit ...

Plumbers and car mechanics alike are familiar with the monkey wrench, a heavy-duty tool with perpendicular jaws that can loosen or secure even the most stubborn of fittings. Monkey wrenches are so ...