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Re: Lag Screws

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On Oct 22, 2004, at 3:06 PM, Michael L. Hemstad wrote:

She simply was not allowed to
give me a withdrawal value.
I suspect there's a really good reason for this. The company is effectively saying that reliable withdrawal values don't exist. If this were my problem I wouldn't try to hang a moving load like a door from a wood screw. Vibrating loads tend to back screws out.

Christopher Wright P.E. |"They couldn't hit an elephant at
chrisw(--nospam--at)    | this distance" (last words of Gen.
...................................| John Sedgwick, Spotsylvania 1864)

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