mondo

I believe that a 3/16" Tapcon will fit a #12 countersink.

Apparently demonstrating my Insularity but a Tapcon type concrete anchor would work in that situation.

Get same size but longer screws. Should be shims between door jamb and stud so you can go all the way through into stud.

I worked in the building trades and have severe contact dermatitis. After a couple of hours at work my hands would be cracked and...