• Pack x5 of fischer Duopower 570672 expansion plugs, with a total of 10 units of 14x70 mm • 2-component anchor that automatically adapts by expanding, folding, or knotting depending on the material • Designed for high-strength fixings in solid and hollow materials such as concrete, stone, or drywall • Ideal for higher load installations such as heavy furniture, brackets, shelves, or structures • Narrow rim that prevents slipping in the drill and anti-rotation system for increased safety • Easy installation with reduced drilling effort and high holding values • Compatible with multiple construction materials, versatile use for DIY and professional applications