The convenience offered by not having to drag a cord or air hose around combined with battery advances in the form of lithium-ion packs that store and turn out more power has spawned a new fleet of cordless tools. The latest are ratchet wrenches thatoffer you the conve-nience of not having to ply a handle manually.The advent of cordless ratchets was almost inevitable. The tool is a natural for automotive work where working in tight spaces (such as engine cavities and around chassis) challenges the use of conventional manual ratchets.
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