"Alex" wrote in news:FKsdb.6838$a46.2950
@newssvr27.news.prodigy.com:

http://www.lightspc.com/img/g-2518.jpg


Nylon locknuts would be my choice for the bolt tightness issue. (Nylock?)
I'm afraid with the delrin plates, control of the tightness is going to be
an issue. It is too slippery and deformable, in my opinion, to retain a
very specific clamping force. Probably why the lamp manufacturers use metal
plates for this.

--
Anthony

You can't 'idiot proof' anything....every time you try, they just make
better idiots.

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