On Wed, 14 Jan 2015 17:44:35 -0800 (PST), Rex
wrote:

On Tuesday, January 13, 2015 at 9:53:24 PM UTC-6, Clare wrote:

I can get A2 304 stainless M3X6 or M3X8 with DIN85 pan heads part #
421-137 or 421-042 from Spae Naur in Kitchener Ontario. Call
1-800-265-8772 for their order desk.

Clare, I did not see those sizes anywhere on the various thread charts I have.
I'd buy a few just to try them.
I wonder if they have an order minimum?
Not when I walk in to the customer desk and pay cash..
Missed the pitch though, they are .5