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Posted by Reggie Dunlop on October 3, 2008, 1:35 pm
>
>> I've struggled with this for the last forty years.
>>
>> I want to hang something on a drywall wall, and I want to use the
>> studs instead of drywall anchors. I have the damndest time finding the
>> studs reliably.
>>
>> There's the time-honored and lo-tech method of tapping on the wall and
>> listening for different tones of hollow wall vs solid stud. So, I find
>> a stud that way, then measure 16" (or 24") on either side, tap there,
>> and hear a hollow sound. At that point, the process becomes random and
>> seldom 100% accurate.
>>
>> I have several electronic detectors and their performance is spotty as
>> well. I can scan the same spot three or four times and get three or
>> four different hits over a space of about four inches, too wide to be
>> a single 2x2. (No, I'm not finding a doubled stud.)
>>
>> The most reliable gadget I have is also the simplest: a small plastic
>> horseshoe with a magnetic pointer suspended between the open ends. You
>> move it over the wall until the pointer moves, at which time you know
>> you have detected a nail head and are on a stud. The problem with that
>> is that nail heads are a very small area of a wall and it takes a lot
>> of systematic scanning to find them.
>>
>> I invariably end up approximating where I think the studs are, then
>> punching trial holes with an awl. This leaves me patching lots of
>> little trial holes when I'm done.
>>
>> Any suggestions?
>
> The $20 wall density detector I got from Radio Shack 20 years ago works
> very reliably in my hands. When I loan it out, it doesn't. Seems it all
> comes down to reading, and following, the instructions. It's simple to
> use, but easy to use wrong.
Similar experience here. I've got a $20 one I got at Sears maybe 25 years
ago and it works fine for me...always finds the stud. My wife insists that
she can put on her Sarah Palin lipstick and has no trouble finding all the
studs she wants....
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