Both sizes in black oxide:

https://www.fastenal.com/web/products/_/Navigation?term=3D&ter
mca=3D&termpx=3D&sortby=3Dwebrank&sortdir=3Ddescending&searchmode=3Dpr
oductSearch&filterByVendingMachine=3D&r=3D~|categoryl1:%22600000
%20Fasteners%22|~%20~|categoryl2:%22600051%20Screws%22|~%20~
|categoryl3:%22600059%20Machine%20Screws%22|~%20~|sattr06:^E
namel$|~%20~|sattr06:^%22Black%20Oxide%22$|~

Allen

> -----Original Message-----
> From: piclist-bounces@mit.edu [mailto:piclist-
> bounces@mit.edu] On Behalf Of Dwayne Reid
> Sent: Saturday, April 4, 2015 8:42 PM
> To: pic microcontroller discussion list
> Subject: [EE] Looking for black-painted flathead machine
> screws
>=20
> Good day to all.
>=20
> I'm on the tail end of a project and I find that I can't
seem to
> find
> the machine screws that I want.
>=20
> This is an XLR audio connector patch panel and we are
using
> standard
> Neutrik chassis-mount audio connectors.  Because we want
> these things
> to look relatively pretty, we are using connectors with
black
> shells
> mounted onto black panels.  Therefore, it would be really
nice
> if the
> screws that hold the connectors to the panel were also
black.
>=20
> We need two different screws:
>=20
> 1) 4-40 x 3/8" flat-head with either Robertson or Phillips
head
> 2) 6-32 / 3/8" round-head or binding head, preferably with
the
> same
> drive as above.
>=20
> I'm looking for on-going production quantities.  My
initial order
> will be for 12,000 of the 4-40 screws and 1000 of the 6-32
> screws,
> all in black.
>=20
> I know that Asian-made consumer electronics gear is
covered
> with
> black-painted screws but I'll be darned if I can find a
supplier.
>=20
> We are just finalizing the metalwork right now and I do
have
> the
> option to change to metric thread instead of SAE if we
really
> have
> to.  However, my preference is to stay with the SAE
threads
> that I
> mention above.
>=20
> Suggestions for suppliers gratefully accepted.
>=20
> Many thanks!
>=20
> dwayne
>=20
> --
> Dwayne Reid   <dwayner@planet.eon.net>
> Trinity Electronics Systems Ltd    Edmonton, AB, CANADA
> (780) 489-3199 voice          (780) 487-6397 fax
> www.trinity-electronics.com
> Custom Electronics Design and Manufacturing
>=20
> --
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> archive
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> http://mailman.mit.edu/mailman/listinfo/piclist

--=20
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