fischer conjunto de fixação universal DUOPOWER kit de 100 peças (50 buchas, 50 parafusos) 558327

For professionals and serious DIYers, this fischer fixing set stands apart by bundling the innovative DUOPOWER dowel with precisely matched screws in one convenient assortment. Instead of juggling separate packs or guessing compatibility, you get a ready-to-use kit covering the most common fixing tasks across a wide range of building materials.

Highlights

• DUOPOWER two-component dowel technology: intelligent self-activation via spreading, folding, or knotting depending on the base material
• High load-bearing capacity with anti-rotation fins to prevent spinning during installation
• Includes 50 dowels in three sizes: 20 × 6x30 mm, 20 × 8x40 mm, 10 × 10x50 mm
• Includes 50 matching galvanized steel screws with Pozi-Drive (PZ) heads: 4.5x40 mm, 5.0x60 mm, 6.0x70 mm
• Universal suitability for concrete, solid brick, perforated brick, aerated concrete, plasterboard, gypsum fibreboards, chipboard, lightweight concrete, and natural stone

In daily use

The DUOPOWER dowel adapts automatically to the substrate: it spreads in solid materials, folds in hollow cavities, and knots in panel boards. This means one dowel type covers almost all common building materials, reducing the need to stock multiple specialised fixings. The anti-rotation fins keep the dowel firmly in place while driving the screw, ensuring a clean, secure installation. The included screws are galvanized for corrosion resistance, making the set suitable for indoor applications and protected outdoor areas.

Full specifications

• Product type: Universal fixing set
• Dowel type: DUOPOWER
• Total pieces: 100 (50 dowels + 50 screws)
• Dowel sizes and quantities: 20 × 6x30 mm, 20 × 8x40 mm, 10 × 10x50 mm
• Screw sizes and quantities: 4.5x40 mm, 5.0x60 mm, 6.0x70 mm (quantities matched to dowel sizes)
• Dowel material: Two-component nylon
• Screw material: Galvanized steel
• Screw drive: Pozi-Drive (PZ)
• Drill diameters: 6 mm (for 6x30), 8 mm (for 8x40), 10 mm (for 10x50)
• Suitable building materials: Concrete, solid brick, perforated brick, aerated concrete, plasterboard, gypsum fibreboards, chipboard, lightweight concrete, natural stone

Final note

A practical assortment that covers the majority of everyday fixing jobs with reliable performance and easy handling.