On Saturday 31 March 2018 15:52:53 Ken Strauss wrote:

> I assume that you want SHCS? I'm not sure about 5mm but M5-0.8x6 is
> readily available:
> https://www.fastenal.com/products/fasteners/sockets/socket-cap-screws?
>term=s
> ocket+head&r=~%7Ccategoryl1:%22600000%20Fasteners%22%7C~%20~%7Ccategor
>yl2:%2
> 2600039%20Sockets%22%7C~%20~%7Ccategoryl3:%22600040%20Socket%20Cap%20S
>crews%
> 22%7C~%20~%7Csattr05:%5E6mm$%7C~%20~%7Csattr04:%5E%22M5%20-%200.8%22$%
>7C~
>
>
> A M5 dog point set screw might be more suitable though:
> https://www.fastenal.com/products/details/90294?term=set+screw&r=~%7Cc
>ategor
> yl1:%22600000%20Fasteners%22%7C~%20~%7Ccategoryl2:%22600047%20Set%20Sc
>rews%2
> 2%7C~%20~%7Ccategoryl3:%22600049%20Socket%20Set%20Screws%22%7C~%20~%7C
>sattr0
> 4:%5E%22M5%20-%200.8%22$%7C~%20~%7Csattr05:%5E5mm$%7C~%20~%7Csattr05:%
>5E6mm$ %7C~
>
This will be using about 1/2 the head height as a key to fit a pocket 
ground into the lip of a 7/8" R8 collet. Point is immaterial.

> > -----Original Message-----
> > From: Gene Heskett [mailto:ghesk...@shentel.net]
> > Sent: Saturday, March 31, 2018 3:32 PM
> > To: emc-users@lists.sourceforge.net
> > Subject: [Emc-users] looking for M5mm x .8 5mm long screws
> >
> > And I don't seem to find any shorter than 10mm.
> >
> > 5mm long would be a great plenty. This is to be installed in the
> > side of a
>
> 7/8"
>
> > diameter slug, with about 1/2 the head buried in the slug, and the
> > other
>
> half
>
> > to stick up into a cutout the same width as the head of the screw,
> > purpose
>
> to
>
> > lock the slug into the R8, which itself is keyed into the spindle.
> > With
>
> short
>
> > threads, and a dot of green thread locker, it ought to hold more
> > torque
>
> that
>
> > my spindle can muster up. If I machine it right, for a snug fit in
> > the
>
> slot cut in
>
> > the R8 to just clear the bit of screw head sticking out, the should
> > not be enough slop to dislodge the screw.
> >
> > But where can I find such short 5mm socket head screws?  Need a full
> > box.
> >
> > Net searchs show 10mm and up, too long.
> >
> > Thanks.
> >
> > --
> > Cheers, Gene Heskett
> > --
> > "There are four boxes to be used in defense of liberty:
> >  soap, ballot, jury, and ammo. Please use in that order."
> > -Ed Howdershelt (Author)
> > Genes Web page <http://geneslinuxbox.net:6309/gene>
>
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>
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-- 
Cheers, Gene Heskett
--
"There are four boxes to be used in defense of liberty:
 soap, ballot, jury, and ammo. Please use in that order."
-Ed Howdershelt (Author)
Genes Web page <http://geneslinuxbox.net:6309/gene>

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