[R-390] Weird looking set screws

[robert meadows]

 I seem to remember speaking with the Bristol folks a year or so ago, and was advised, still available.R
    On Tuesday, June 16, 2026 at 05:36:25 PM EDT, Dave Merrill via R-390 <r-390 at mailman.qth.net> wrote:  
 
 A couple of years ago I tried to locate any supplier of Bristol screws and
was very disappointed to find that they have been out of production for
decades and the tooling to make them is also gone.

You can have them made but the upfront costs are sky high and out of reach
for hobbists.

--... ...-- Dave N9ZC
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