[R-390] 8-36 stainless-steel hex-socket setscrews used in the R-390A Knobs

Mon, 21 Jul 2003 11:42:15 -0400 (EDT)

mscdirect.com
they have in alloy steel but not stainless or brass
1/4"
8-36 UNF
5/64 key
$5-$10+ / 100
depending on alloy, point, and manufacturer.
they have hardened, extra deep, cup point, knurled cup point,

other than that, just look on google under fasteners.
Star has had oddball stuff in the past but I don't
know if they have an URL. You could have them made.
Look on web under 'cold heading'. probably run you a few $1000
but you'd have a lifetime supply.

-Bob
ah7i

On Mon, 21 Jul 2003, Scott, Barry (Clyde B) wrote:

> BTW, McMaster (www.mcmaster.com) has #8-36 x 1/4" set screws with hex
> drives, but they are standard alloy steel, not stainless.
>
> Barry(III) - N4BUQ
>
> -----Original Message-----
> From: [email protected] [mailto:[email protected]]
> Sent: Friday, July 18, 2003 10:18 PM
> To: [email protected]
> Subject: [R-390] 8-36 stainless-steel hex-socket setscrews used in the
> R-390A Knobs
>
>
> I think this has been mentioned before on the list but I'm not sure when.
> Does anyone know of a source for the 8-36 stainless-steel hex-socket
> setscrews
> used in the R-390A small and medium size knobs? The length should be 1/4".
> They
> don't have to be Bristol socket, regular hex-socket will do. I tried Small
> Parts Inc. but no luck there, they don't seem to be able to special order
> them
> either. Stock Drive Products don't list them. Must be a really oddball
> thread
> size to order. Thanks for any leads. 73 Todd Roberts WD4NGG.
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