The Fischer Profi-Box Duopower plug assortment SL 150pcs (Kramp-541108) offers a versatile selection of high-performance Duopower plugs, designed for reliable fastenings across a wide range of building materials. This genuine Fischer assortment contains 150 pieces, including DUOPOWER 6x30, 8x40, and 10x50 plugs with corresponding screws (4.5x40, 5.0x60, 6.0x70). The innovative two-component design of the Duopower plug ensures superior holding power through expansion, folding, or knotting, making it suitable for concrete, solid brick, perforated brick, aerated concrete, plasterboard, and more. Ideal for professional use in construction and repair.