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Mortise, Tenon, and Beyond: The Joinery Quiz
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What defining installation characteristic distinguishes a 'prevailing torque' locknut from a standard hex nut?
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Hint
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⚖️
50-50
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Audience
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A
It resists free-spinning on the bolt threads even before contacting the mating surface
B
It must be heated to expand before it can be threaded onto a bolt
C
It requires a specialized companion washer to deform its threads
D
It can only be installed using an impact wrench due to its high thread interference
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