The Fischer Duopower plug is a combination of strength and intelligence. Made from gray nylon, it automatically adjusts to the correct function (expansion, folding, knot formation).

The red part features its special wings, which enhance expansion by providing additional safety, while the integrated washer prevents the plug from sinking into the hole.

The short plug ensures quick fixings without deep drilling, and its anti-slip wings prevent rotation within the hole during installation.

It is suitable for fixings in perforated structural materials, aerated concrete, and thick plaster.