ORIGINAL: lee172
thats a good site, but M2/M3 means nothing to me, it doesnt tell me the diameter of those bolts, they need to be pretty small..
M2 is pretty small., if I remember correctly the Metric bolt sizing relates to the outer diameter of the thread, not the shank, but I might be wrong.
So by that theory an M2 bolt will be 2mm diameter !
There are a number of bolt size websites try
http://www.modelfixings.co.uk/thread_data.htm
http://www.vsource.org/VFR-RVF_files/Boltthreads.htm
You could always email modelfixings.
Hope you get sorted, regards.
M