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An Impact wrench is for a totally different use. A torque wrench will let the user know when a certain torque has been achieved in tightening. The impact wrench is for removing very tough nuts under impact of a hammer.

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Q: Why shouldn't an impact wrench be used in place of a torque wrench?
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Are you supposed to torque bolts or nuts?

It depends on the application, if you are speaking generally.If you meant for applications where the bolt and nut are both present, and specific torque specifications are required, it really doesn't matter. Whichever is best accessible by the torque wrench. The only stipulation is that whichever item the torque wrench is not being used on, must be static (unable to turn). For example, if you are torquing the nut, the bolt must not be able to turn (held in place with a wrench, if necessary) while the torque wrench is being read, for a reading to be accurate.


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What size torque wrench to remove cavalier front bearing?

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