Yes. He has a quick demo showing time to do three screws versus three nails, and explains how the engineering margins of 2-3x strength are satisfied by a nail, so you don't need 10x the strength to hold the load as a screw provides, and don't need to be able to remove them easily.
Yes. He has a quick demo showing time to do three screws versus three nails, and explains how the engineering margins of 2-3x strength are satisfied by a nail, so you don't need 10x the strength to hold the load as a screw provides, and don't need to be able to remove them easily.
That's pretty much what I learned when I was in the trades.
That's pretty much what I learned when I was in the trades.