2
votes
1answer
459 views

What drill bit do I need to screw a hex cap screw into a wall stud? The magnetic DeWalt nut driver bits aren't an exact match

I am trying to hang a TV mount into the wall studs above a fireplace. The hex cap screws that came with the mount don't fit snugly into the 7/16" nut driver bit and are too big for the 3/8" bit. ...
12
votes
3answers
2k views

What should I look for when choosing a stud finder?

Stud finders are notoriously unreliable at finding studs; some will indicate a "rapidly shifting network of hundreds and hundreds of studs". Is there a way to determine before purchase that a ...