BIALFA COBALT M42 13 X 0.6 X 8/12 2000
BIALFA COBALT M42 13 X 0.6 X 8/12 2025
BIALFA COBALT M42 13 X 0.6 X 8/12 2030
BIALFA COBALT M42 13 X 0.6 X 8/12 2090
BIALFA COBALT M42 13 X 0.6 X 8/12 2110