Fischer DUOPOWER Big Pack

The fischer DuoPower offers very good hold values as a result of its 2 components: Depending on the building material, the grey components made from high quality nylon automatically activates the optimum product function (expansion, folding, knotting) for the best hold. The expansion wings of the red component support the secure expansion and offer additional security to the grey component. Easy screwing-in of the screw and correct "tightening" to close. No over-tightening of the screw. The preshaped edge on the plug head prevents the plug from slipping into the drill hole.

• fischer Big Pack is the bag of convenient size, sealable, transparent and durable.
• Two-material dowel: two components for higher load values and intelligent operation (expansion, bending, knotting) depending on the supporting material.
• The small attachment length ensures a quick installation without deep drilling.
• The thin collar of the attachment prevents slipping into the hole.
• The coupling of two different materials and its multiple functional skills (expansion, bending and knotting) extend the range of applications to additional materials with high loads..Ideal for: concrete, brick full of brick, calcium silicate, full block in lightened concrete, semi-full brick (perforated vertically) in brick, semi-full brick (perforated vertically) in calcium silicate, hollow block in lightened concrete, autoclaved aerated concrete (cellular concrete), plasterboard.