The Fischer DuoPower 8 x 65 Extended Universal Plug is a high-performance 2-component wall anchor featuring an extended 65mm length. Designed for maximum holding power in problematic substrates, this long-version 8mm plug offers significantly deeper anchorage—making it the ultimate solution for fixing into hollow blocks, aerated concrete, and installations bridging thick renders or plaster.

Advanced Dual-Material Technology

Featuring two complementary nylon components, the DuoPower automatically triggers the optimum fixing action depending on the substrate:

• Expansion: Expands powerfully against solid materials like concrete and solid brickwork.

• Folding: Folds tightly inside cavity voids behind hollow blocks and perforated bricks.

• Knotting: Knots securely behind double-layered plasterboard and thin panel walls.

Key Features & Benefits

• Extended 65mm Length: Deep anchorage depth bridges thick plaster/render layers and bites deep into hollow voids.

• Exceptional Load Values: Delivers superior holding strength for heavy-duty fixtures across solid and hollow substrates.

• Anti-Rotation Lock: Serrated external wings prevent the plug from spinning inside the drill hole during installation.

• Flush Collar Rim: Prevents the plug from slipping too deep into the drill hole.

• Tactile Installation Feedback: Offers clear "feel-good" feedback when tightening, signaling the plug is perfectly set.

Technical Specifications