RE: Spark gap spheres

["Tesla list" <tesla@xxxxxxxxxx>]

Original poster: "Dave Halliday" <dh@xxxxxxxxxxxxxx>

McMaster has untapped brass ones for $15 for 50
Part Number: 9617K41

A bit more work on your end but the price is a lot better.
Dave


> -----Original Message-----
> From: Tesla list [mailto:tesla@xxxxxxxxxx]
> Sent: Thursday, August 17, 2006 3:59 PM
> To: tesla@xxxxxxxxxx
> Subject: Spark gap spheres
>
>
> Original poster: "Jonathan Peakall" <jpeakall@xxxxxxxxxxxx>
>
> Hi All,
>
> I know this has been discussed before, but I don't seem to be
> able to find
> the posts. Anyway, I need some brass or copper spheres, blind
> tapped with
> 4/40 or 6/32 thread, 3/8" in diameter. I know someone on the
> list posted a
> link for reasonably priced ones. Anyone got that link handy?
> US$5 is the
> cheapest I have found so far, and I need 20 or so.
>
> Thanks
>
> Jonathan
> www.madlabs.info
>
>
>
>