[ARC5] Cost of sets - 1950 and 2010

jmfranke jmfranke at cox.net
Fri Sep 24 11:37:20 EDT 2010


Yes, but we have the same problem:
6-32 6-40
1/4-20 1/4-28
8-32 8-40
etc.

John  WA4WDL

--------------------------------------------------
From: <WA5CAB at cs.com>
Sent: Friday, September 24, 2010 11:00 AM
To: <arc5 at mailman.qth.net>
Subject: Re: [ARC5] Cost of sets - 1950 and 2010

> Yes.  There are several different systems of diameter versus pitch.  For
> example, at least two different ones used for mounting hard drives and CD 
> or
> DVD drives.
>
> In a message dated 9/24/2010 6:54:30 AM Central Daylight Time,
> vk2bcu at operamail.com writes:
>> >"As far as I can tell, there are STILL no universally standardized
>> metric threads and diameters."
>>
>> You aren't serious?
>
> Robert Downs - Houston
> wa5cab dot com (Web Store)
> MVPA 9480
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