Definition of a Socket Wrench Set
A socket wrench set is an array of tools, typically sold as a unit, used to tighten nuts or bolts. Does this Spark an idea?
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Components
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Socket wrench sets vary in number and type of components. The typical elements of a socket wrench set are: a wrench (also known as a ratchet), several extenders and several sockets. Socket wrench sets are commonly sold with a storage case.
How It Works
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The ratchet, fitted with the appropriate socket, is placed on the desired nut or bolt. The user rotates the ratchet to tighten the nut or bolt, and upon moving the ratchet handle in the opposite direction, the handle disengages from the socket, allowing the user to tighten a nut or bolt without having to constantly lift and replace the tool.
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Socket Dimensions
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Sockets for socket wrench sets come in both metric- and inch-based dimensions. The number of angles (known as “points”) on the socket gripping surface also vary; the most common are 6-point and 12-point sockets.
Brands
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Socket wrench sets are made by made by numerous manufacturers. Craftsman, Klein, Ace, Jet, Allen, Cobra and other companies make socket wrench sets with various ratchet and socket sizes.
Prices
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Prices of socket wrench sets vary by brand and type of set. Many sets include additional tools such as crescent wrenches. Basic socket wrench sets commonly sell for $30 to $50 at online retailers.
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