The Quantum Food Service DCB21BK is a durable shelving bracket designed for efficient storage solutions. This cantilever multiple shelf post wall mount features a 21" double post cantilever arm, providing robust support for various shelving applications. It includes two post mount brackets for easy installation and stability. The black epoxy antimicrobial finish ensures a sleek appearance while offering protection against bacteria and corrosion. This product is NSF certified, making it suitable for commercial food service environments.