Fischer DUOPOWER 6x30 mm - Universal dowel for screws | AMPUL.eu
fischer DuoPower 10 x 80, Powerful Universal Plug with Intelligent 2-Component Technology for fastenings in Concrete, Bricks, Stone, etc, 25 Plugs Without Screws - Amazon.com
Fischer group Duo Power 5x25 100 Units Grey | Bricoinn
Hertings. FISCHER DUOPOWER PLUG - 555010 - M10 X 50mm