I purchased a set of Parker screws from Galazan. The first set had threads that were only cut to about half depth. A very nice lady at Galazans worked very hard over a period of a month trying to send me good ones. When they arrived they were very nicely cut and formed to the mazimum size. They DO NOT fit any vintage Parker but may be perfect for repro's. It turns out thread sizes were not standardized until WW II. If I can find a 10-36 die I hope to save then by adjusting the die size to minimum. Hunt a friend with a lath and forget this scource.
bill
