Special featuresThe two components, in two colours, bring together the best functionalities of our existing plugs into one innovative plug. The powerful and intelligent DUOPOWER plug determines which function needs to be performed; Expanding, Folding, or Knotting. This ensures optimal fastening in any substrate and situation. The combination of the expanding, folding, and knotting functions in one plug ensures that the DUOPOWER can handle the highest loads in any substrate. The DUOPOWER is suitable for both pre-positioning and push-through installation. The DUOPOWER is suitable for use with a wide range of wood and chipboard screws, as well as lag screws. Fischer DUOPOWER; an intelligent, easy-to-use, powerful all-rounder! The fischer DUOPOWER has a very high load-bearing capacity due to its 2 components: The 'soft' red part of the plug is responsible for a secure grip in solid materials. The 'hard' grey part forms the basis for the folding function in hollow spaces. The combination of the red and grey parts creates the knotting effect in panel materials. The collar prevents the plug from being inserted too deeply into a hollow wall but does not impede push-through installation. The DUOPOWER is the first choice for fastening, for example, shower curtain rods, mailboxes, lamps, motion detectors, nameplates, and house numbers. Included as standard555006 Duopower Plug 6x30 100 pieces 555008 Duopower Plug 8x40 100 pieces 555010 Duopower Plug 10x50 50 pieces 538243 Duopower Plug 12x60 25 pieces 538244 Duopower Plug 14x70 20 pieces 555005 Duopower Plug 5x25 100 pieces In Fischer Mobibox