The fischer universal dowel FU is an easy-to-install dowel for almost all building materials. Made from high-quality nylon, the fischer FU expands in solid building materials such as concrete and aerated concrete. In perforated and panel building materials, the dowel sleeve bends out and thus creates maximum hold. The dowel is suitable for wood and chipboard screws. Lamps, skirting boards, light shelves and wall cabinets can be attached in the push-through installation.
Secure hold in almost all building materials.
Bending expansion in panel and hollow building materials.