Gordon, I have some olde brass Rail screws that are essentially the same dimension. They are steel with a metric thread of 0.5, (the smallest one on my thread gauge). This might be what you are looking for. The head is like a flat head screw, only side is thicker. I noticed that you mixed Metric Measurements with Decimal Inch measurements. I would be nice if you would stick to one or the other, for clarity sake. <G> What I don't understand is why you don't just put in a new damper barrel/w/screw? Best Regards, Joe Garrett, RPT, (Oregon) Been There, Didn't Like It, So I'm Here To Stay! [G}
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