Not to beat this too far into the ground, but I would think that threads or
their absence, or their profile, would change stress concentrations and so the
shear strength. Maybe tensile and shear strengths change the same amount with
these effects?
Ken L
-----Original Message-----
From: ext Rex Burkheimer - WM [mailto:rex@txol.net]
From: "WRIGHT, JAY M. (JSC-EM2) (NASA)" <jay.m.wright1@jsc.nasa.gov>
> shear is 60% of tensile. threads have nothing to do with it.
>
>
> Jay Wright P. E.
> Space Station Mechanical Parts Lead
> Materials and Processes Branch
> NASA Johnson Space Center
>
> >
> > anyone tell me where I can find a table or something that will tell me
the
> > shear strength of a 1/2" coarse thread grade 8 bolt ???
> >
> > I can't seem to find it on the net... but maybe my search for "shear
> > strength" isn't the right one..
> >
> > tia
> >
> > john
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