I'm having the same problems getting M5 for my
Citroen DS from
1967...when
I've not looked, can you still get the tap and die in the right pitch?
Yes, through a specialized firm, Citrotech
www.citrotech.nl
They also rebuild and remanufacture hydraulic components for classic
Citroens.
If that's M5*0.9mm pitch, the tap and die are available in the UK. For
example Chronos list them.
Be warned that soem of the suppliers over here have somewhat crazy ways
of lisitng these tools. OFten 'Metric Coarse' means the stnadard one (for
example M3 * 0.5). 'Metric Fine' includes eveythings (in this case both
M3*0.45 which is the real 'fine' one and M3*0.6 which is coarser than the
normal one. Go figure).
-tony