Wrenches are among the most ubiquitous and invaluable hand tools. They fit firmly around nuts and bolts, and their long handles generate a ton of leverage when you need to loosen or tighten fasteners.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Wrenches are among the most ubiquitous and invaluable hand tools. They fit firmly around nuts and ...

Open-ended wrenches come in metric sets graduated in millimeters or SAE (Standard American English) sets graduated in fractions of an inch. If you need to buy one for a particular job, it’s usually ...

Open-ended wrenches come in metric sets graduated in millimeters or SAE (Standard American English) sets graduated in ...

18 x 23.4 cm. (7.1 x 9.2 in.) ...

Doyle is a brand at Harbor Freight that offers affordable and durable hand tools for professionals and DIYers. Here are six ...

Learn More › You might encounter Allen screws while assembling furniture, performing car maintenance, or replacing a hard drive, and you will need an Allen wrench set to work with them.

Bit of a mixed bag from this Kennedy set, which covers 14 sizes in seven wrenches. It also has the desirable lever to switch rotation, so you don’t have to remove the wrench to change direction.

Other torque wrench head types are also available in addition to socket style, including head types resembling open-ended spanner wrenches, ring spanner wrenches, adjustable head wrenches, and hook ...

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