I'm curious what the difference is between these two screws and when one should be used over the other. And are deck screws also referred to as construction screws?
As far as I can tell by visually looking it appears deck screws are galvanized for outdoor use to avoid rusting, but is that the only thing? Are their other smaller subtleties I'm missing?
I'm just curious what screws to purchase for different projects if it even matters in the long run. I know drywall screws aren't really meant for anything else due to their brittleness.