These pins attach the e-brake cable to the arm on the caliper. They are held in place by clip (012.645.2).
The pin shaft is 6mm in diameter, 15mm long. The clip groove is 12mm down.
The pin is constructed of steel and was originally cad plated.
PET page: 701-10, Pos# 32
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The following images show the pin, and the clip (012.645.2), as well as illustrating installation.
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