Math, asked by sathvik87, 11 months ago

What is the grooves in the screw called as​

Answers

Answered by rowdylone
1

Answer:

All screws r designed with external threading so that they can be driven into an object or surface... On the shaft of a typical screw, you'll see helical grooves.. Known as external threading, these grooves essentially dig material out of the object or surface in which the screw is inserted...

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