Round dowels Fischer DUOPOWER 100 pcs

The fischer DUOPOWER is an intelligent two-component universal dowel designed for a wide range of fixing tasks. It adapts automatically to the building material and provides secure anchorage in both solid and hollow substrates thanks to its three functions: folding, expanding and knotting. The plug offers clear feedback when the screw is driven in, which helps ensure a reliable installation. The pack contains 100 round dowels, each 6 mm in diameter and 30 mm long; the minimum drill hole depth is 40 mm.

Advantages

The DUOPOWER combines three product functions in one dowel — folding, expanding and knotting — to transfer high loads in different materials. Its two-component design allows automatic adaptation to the substrate for universal use. The visible feedback during screw insertion increases installation confidence. Supplied in a pack of 100, these round dowels are suitable for larger projects and reduce the need to stock multiple plug types.

Suitable for

• Fixings in solid building materials (concrete, masonry)
• Fixings in hollow building materials and aerated concrete
• Mounting fixtures where a 6 mm hole and 30 mm dowel length are appropriate
• General DIY and larger installation projects requiring multiple dowels

Key specifications

• Brand: FISCHER
• Model: DUOPOWER, round dowel
• Pack quantity: 100 pcs
• Dowel diameter: 6 mm
• Dowel length: 30 mm (3 cm)
• Minimum drill hole depth: 40 mm (4 cm)
• MPN: 535453
• EAN: 4048962239836

How to use

Drill a hole with a 6 mm drill bit to a depth of at least 40 mm. Clean the hole from dust if necessary, insert the DUOPOWER dowel flush with the surface, then screw in the appropriate screw. The dowel will adapt to the substrate by folding, expanding or forming a knot depending on the material, creating a secure anchorage. Choose screw length and type according to the fixture and base material.

Usage recommendations

For hollow materials, aerated concrete and installations requiring deeper anchorage consider the larger DUOPOWER sizes (6 x 50, 8 x 65, 10 x 80). Use the appropriate screw diameter and length for the load and follow manufacturer guidance for load values and safe distances.