Slowhand responds:

That's a broad open-ended question. Maybe you are a candidate for
quick and dirty pocket-hole joinery.

Or even a couple 16d nails.

Of course that presents another set of criteria.
1. Galvanized?
2. Common or Box?
3. Finish or Sinker head

Or scaffold.

smooth or ring shank?

Ah, well scaffold nails are meant to be pulled, so I'd like smooth shanks.

I'd never heard of a scaffold nail. Here in O-ree-gone we call them duplex
nails. Or the slang "dupes".
SH

Ah, well. The news had to get there sooner or later. First time I heard them
called scaffold nails was some time around '56, while--oddly enough--getting
ready to build a scaffold. My boss sent me off to get some, with me thinking it
was a new version of a left-handed monkey wrench search. It wasn't.

Charlie Self
"I think we agree, the past is over." George W. Bush