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.

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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,

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 …

Aug 26, 2025 · The wrench word is used for tools that turn non-fastening devices, also called monkey wrenches. The wrenches are made with the use of high-quality chromium vanadium alloy tool steels …

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.

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.

Choose from our selection of combination wrenches, open-end wrenches, drivers, keys, and bits, and more. Same and Next Day Delivery.

Basically, a wrench consists of a stout lever with a notch at one or both ends for gripping the bolt or nut in such a way that it can be twisted by a pull on the wrench at right angles to the axes of the lever …