Allen wrench for rear pistons?

[Alexander van Gerbig]

    Many thanks for the help.  I couldn't find a 12mm or 7/16 allen wrench
at any local autoparts or hardware stores, so I stopped by the shop and
borrowed one.  Sister's 5000s is back on the road and doing well.  The old
rotors and pads were so shot, age, wear, and so forth.  Sister is jubilant
that the steering doesn't shake anymore and the pedal doesn't pulsate.

Thanks y'all!

Alexander van Gerbig -- '88 80

The Audi  80 Pages-----------------
http://surf.to/the80pages.com

Katonah, NY 10536