Fischer DUOPOWER 6 x 30 S K anchor set, 12 pieces, for concrete, gypsum, and plasterboard. 6 mm drill diameter, 30 mm length, complete with screws for fast interior and exterior installation.
Fischer 534997 DUOPOWER 6 x 30 S K — 12-Piece Anchor Set for Lightweight Masonry
The Fischer DUOPOWER 6 x 30 S K is a complete set of 12 plastic wall plugs and screws designed for fastening into lightweight masonry and plasterboard substrates. The DUOPOWER system combines a specially engineered plug with a matching screw to provide secure, vibration-resistant anchoring in a single installation step.
12-piece set saves time and reduces the need for separate plug and screw purchases
6 mm drill diameter and 30 mm length suit standard lightweight masonry thicknesses
DUOPOWER design expands behind the substrate for reliable holding power in solid and hollow materials
Suitable for both load-bearing and non-load-bearing fastening tasks in interior and exterior applications
What makes the Fischer DUOPOWER 6 x 30 S K different
The DUOPOWER plug geometry is optimised for the specific screw thread, creating a mechanical interlock that distributes force evenly across the substrate. Unlike conventional plugs that rely solely on friction, the DUOPOWER system engages the material more effectively, reducing the risk of pull-out in lightweight and hollow-base materials.
Ideal for
Handymen and professional installers working with lightweight masonry, plasterboard, and fibre cement substrates in renovation and new-build projects. The 12-piece set is well suited for mounting shelves, picture frames, light fixtures, and small accessories where a secure but non-permanent anchor is needed.
Application of Fischer 534997 DUOPOWER 6 x 30 S K
Mark the drilling point and ensure the substrate is clean and free of dust
Drill a 6 mm hole to the required depth using a standard masonry or wood drill bit
Insert the DUOPOWER plug fully into the hole — the integrated screw thread engages automatically
Drive the Fischer DUOPOWER screw until the head sits flush with the surface
Repeat for each additional fixing point in the set
Fischer is a Swiss manufacturer of standardised fastening and anchoring systems for construction and DIY applications. The DUOPOWER line focuses on plastic wall plugs and screws engineered for lightweight masonry, offering a complete set that combines plug and fastener in one package. Fischer products are widely available through Swiss hardware retailers and are known for consistent quality and straightforward installation.
The set is designed for concrete, gypsum, gypsum fibre boards, gypsum plasterboard, calcium silicate, natural stone, chipboard, and full bricks. The DUOPOWER plug adapts to the substrate for reliable holding power in each material.
Each anchor has a drill diameter of 6 mm and a total length of 30 mm. The set contains 12 pieces, each with a matching Fischer DUOPOWER screw.
Yes. The plastic construction is suitable for both interior and exterior applications. For permanent outdoor use on exposed surfaces, ensure the substrate is dry and the fixing is not subject to sustained water immersion.
The set contains 12 Fischer DUOPOWER 6 x 30 S K plastic wall plugs with integrated screw threads, each ready to be driven with a matching Fischer DUOPOWER screw. No additional components are required.
Yes. A standard 6 mm drill bit is required to prepare the mounting hole. The drill bit is not included in the set. Use a masonry bit for concrete and natural stone, and a wood or multi-material bit for plasterboard and chipboard.
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