Question

Carpenters often grease screws before fixing them why

Answer 1

Carpenters grease screws before driving them into wood. This is done in order to reduce friction.

The grease settles down in the hole made due to the driving of the screw. In the long run when the furniture needs some repairing the screws can be taken out easily because of the grease. So the final answer is reducing friction.

Hope This Helps You!

Answer 2

Answer:

Carpenters often grease screws before fixing them into wood......This is done to reduce friction.....