When dealing with high strength fasteners, one may find that an impact wrench is necessary to create torque for the job. Unlike normal wrenches, an impact wrench requires malleable impact sockets for safe operation, a variety of which can be found at sears.
With tough bolts or in demanding situations, a Craftsman Impact Wrench can be used with great ease. Often powered by compressed air, an impact wrench can deliver a high amount of torque by storing kinetic energy in its motor. Using minimal effort, an operator may release the energy at will, generating fast impulses in order to tighten or loosen any fasteners.
Because of the high energy involved, impact wrenches require impact sockets to function. An impact socket, while weaker than normal sockets, is made of a malleable material that will deform rather than shatter when used with too much force. For safety and functionality reasons, impact sockets, available in all sizes and forms, should always accompany the use of high powered tools, such as an impact wrench. When deformed or old, an impact socket should also be replaced to minimize the possibility of injury.
In accessory to wrenches and sockets, an impact wrench extension or universal joint may be necessary to get those hard to reach bolts and nuts. Extensions, also known as arms, increase the length of the wrench handle and allow one to access bolts located underneath a car or behind furniture. Universal joints combine to form right angles along the wrench, giving the operator greater degrees of freedom. While these extensions make great improvements to wrenches, make sure before purchase that the accessory is compatible with impact power tools.
As always, when working with power tools, wear the proper safety equipment in order to finish the job without injury. Although impact sockets are designed to not shatter, be sure to wear durable safety goggles to protect the eyes during operation. In addition, a sturdy pair of leather work gloves will ensure that hands are kept safe in the work environment. In case of injury, quickly disconnect the tool from operation and seek medical attention.
Most construction jobs can be made easier with the use of the right tools. For a strong, lasting companion to a Craftsman Impact Wrench, use Sears impact sockets as a reliable source of safety and functionality.
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![](http://s.shld.net/is/image/Sears/spin_prod_566137701?hei=140&wid=140&op_sharpen=1&qlt=75 "Craftsman 113 pc. Ultimate Laser Impact Socket Set 1/4", 3/8" and 1/2" Drive at Sears.com")
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