[X]

Privacy Policy + T&C

We use cookies to personalise our content and ads, and for traffic analysis. Information about your use of our site is shared with our advertising and analytics providers. You also agree to our T&C.

[X]

Common Answers

Have you entered August's Common Answers?

BB Logo Spacer
Spacer
Line
Line

Puzzle - Answer

If you have a very tight nut on a bolt, what is the best way to free it:

Heat it, cool it, either, neither?

 [Ref: ZDBK]

Answer: Heat it.

The nut will increase in size more than the bolt, this makes the hole in the nut larger so freeing the joint.

Back to the puzzles...

 

 



This website uses cookies, for more information please view our privacy policy. By using the site you also agree to our terms and conditions.

Line
Line