The Rawl Uno Universal Wall Plugs are versatile, all-purpose plugs engineered to provide a secure, reliable hold in any base material, whether solid or hollow. Designed for maximum compatibility, these wall plugs work effortlessly in concrete, brick, plasterboard, and other substrates, making them ideal for fixing shelves, brackets, and light fixtures. With their unique expansion design, Rawl Uno plugs adapt to the material they’re used in, providing a tight, slip-free fit for enhanced stability. Features and Benefits • Recommended for unknown substrates and exploited holes • Short length enables successful use in thin walls • Unique geometry guarantees maximum expansion and grip • 100% assurance of proper anchoring derived from unique split design of the plug in it's top part • Anti-rotation features prevent spinning in the hole • Lip prevents plug slipping into over-sized holes Specifications • Diameter: 8mm • Pack Quantity: 1000 • Colour: Blue