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Author Question: How are screws classified? What will be an ideal response? ... (Read 32 times)

nmorano1

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on: Jul 21, 2018
How are screws classified?
 
  What will be an ideal response?

Question 2

What is the difference between a nail and a screw?
 
  What will be an ideal response?


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peter

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Reply #1 on: Jul 21, 2018
Answer to Question 1

Screws are classified by the materials they hold, the shape of their heads, or the type of tool needed to
turn them.



Answer to Question 2

A screw has threads that bite into the material it fastens. A nail does not have threads.


nmorano1

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Reply #2 on: Jul 21, 2018
Thank you!


peter

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Reply #3 on: Jul 21, 2018
Always glad to help...


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