Product Description
The fischer DuoPower is an intelligent 2-component dowel with three product functions. The intelligent universal dowel is suitable for fixing in all building materials. This allows a variety of applications with just one dowel. The fischer DuoPower adjusts itself automatically to the building material and transfers the highest loads through the three product functions of folding, expanding and knotting. The very good feedback from the dowel when screwing the screw in generates extra security.