Question

does a screw join two pieces of wood better then a nail ? how ?​

Answer 1

Explanation:

screws on the other hand , may not be as forgiving, but there threaded shafts hold better in wood and draw boards together much more tightly abd they have greater tensile strength . screws also do a better job of holding tight during woods natural expansion and contraction

I hope it will help

Answer 2

Answer:

When deciding between nails and screws, keep in mind that nails are less brittle, so they provide greater shear strength.Screws, on the other hand, may not be as forgiving, but their threaded shafts hold better in wood and draw boards together much more tightly and they have greater tensile strength.