A wrench or spanner is a tool used to provide grip and mechanical advantage in applying torque to turn objects—usually rotary fasteners, such as nuts and bolts —or keep them from turning.

Dec 28, 2023 · Following are the 31 types of wrenches, how they use with pictures and PDF: Pipe wrench, Chain wrench, Socket wrench, Torque wrench,

Open-end and Flat Wrenches. The most basic type of wrench, open-end and flat wrenches have open jaws that slip onto nuts and bolts. Because they can be slim and short, these wrenches are …

If you need a wrench for a specific task, Harbor Freight Tools also carries a selection of specialty wrenches, including tap wrenches, basin wrenches, and oil filter wrenches.

Nov 25, 2025 · There are many types of wrenches, such as pipe, socket, and pedal wrenches, each suited for specific tasks like fixing bicycles or pedal boats. Understanding which wrench to use can …

Mar 21, 2025 · Every wrench has two parts: the head of the wrench is used to grip fasteners; the handle of the wrench is where you will hold the wrench when tightening or loosening fasteners.

Mar 16, 2023 · Ever wanted to know what the different types of wrenches looked like and what they are used for? Here are 39 of the most common wrench types along with pictures of each...

Find ratchet wrenches & sets at Lowe's today. Shop ratchet wrenches & sets and a variety of tools products online at Lowes.com.

Dec 7, 2023 · Today, the wrench is referred to as an Allen wrench, an Allen key, or hex key. These tools are available in fractional inch sizes (1/4 inch, for example) and metric (4 mm, for example).

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