This isn't exactly what you are looking for, but may help you anyways. A link to hardware references. The link in the right column,Nuts & Bolts, click on Drill Sizes for Metric Taps. That will bring you to a list of common bolt sizes and thread pitches. It may help you figure out the size and thread pitch of a fastener you need.HTH
http://frentzandsons.com/Hardware%20...onsHdweRef.htm