[Elecraft] [K3] Case screws rusting
Paul Christensen
w9ac at arrl.net
Fri May 29 17:27:42 EDT 2009
> So, if I understand it correctly, I jumped the gun and ordered the 100
> degree 4-40 x 3/16 Flat Head Phillips SS black machine screws from
> Fastener
> Express based on info posted here, when, in fact, Wayne is saying now that
> they should be 82 degree countersinks?
Sounds like you and I ordered from the same supplier at the same time! I've
used them in the past and I've been pleased with their service.
I believe their 82-degree 4-40 SS black-oxide screws only go down to 1/4".
I suspect that will still be fine but I'll be checking for any resistance
while inserting the screws. I also ordered these in a hex socket head and
will choose one or the other after I try both. I noticed some suppliers
even have them in a Torx style.
Paul, W9AC
----- Original Message -----
From: "Terry Schieler" <terry.schieler at wirelessusa.com>
To: <elecraft at mailman.qth.net>
Sent: Friday, May 29, 2009 5:08 PM
Subject: Re: [Elecraft] [K3] Case screws rusting
>
> I'd suppose this is now the "final answer", and I'll plead for an exchange
> from Fastener Express. Correct?
>
> Terry, W0FM
>
> Very fast delivery from Fastener Express, by the way. Maybe TOO fast for
> this particular order. :o)
>
>
>
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