I’m opening a wall to add some 3/4 plywood blocking. Something similar to this picture.
What screw should I use considering I’m going from metal to wood? Something that is rust resistant and strong enough since the idea here is to hang a small network rack that may be over 100lbs (after the wall is closed).
Some additional details for those wondering what and why - this is the rack:
According to the documentation, the rack alone is 55 lbs, I’m assuming another 50 for the equipment.
Dimensions: 20 H x 23 1/2 W
The wall mount brackets are 20 1/2 W
This is a rough idea of what I’m planning:
And this close up should give a better idea of how the plywood board is attached to the studs:
Image extracted from: https://frtw.com/?page_id=144