• Pack x5 of fischer Duopower 10x50 expansion plugs with screw, with a total of 20 units • 2-component technology that adapts the anchor by expanding, folding, or knotting depending on the material • Designed for secure fixings in solid and hollow materials such as concrete, natural stone, drywall, or chipboard • Includes screw for practical installation and firm hold on wall or ceiling • Ideal for mounting shelves, cabinets, TV brackets, pictures, furniture, and other fixing elements • Narrow rim prevents slipping in the drill and anti-rotation system for greater precision • Easy installation with reduced drilling effort and high load capacity • Versatile use in DIY, renovations, maintenance, and professional applications