On Sat, 20 Jun 2015 18:26:56 -0700 (PDT), Randall Shimizu
wrote:

Will probably use wood screws with a hex head

Lag screws, they're called. Right? Very useful. Home Depot has
some, among other places.

so I am not forc=
ed to swing a hammer. Will also install Simpson ties in the attic from the =
top. Anyone have any thoughts or recommendations....?

Not me.