General description The Concealed Floating Shelf Bracket is designed for DIY enthusiasts looking to create custom ledges that are completely hidden within walls and boards. This stylish and functional solution helps keep your home organized and tidy. Technical specifications Material: Iron (bracket), Plastic (housing and expansion tube) Total length: 175mm Expansion tube length: 75mm Expansion tube diameter: Ø12mm Support rod length: 100mm Support rod diameter: Ø10mm Load-bearing capacity: Up to 20kg when properly installed on a suitable fixed brick wall Other information Features a hexagonal cylinder support rod with barbs for enhanced stability