The Quantum Food Service SG-CS21P is a single wire shelving support bracket designed for 21" wide shelves. Featuring a durable green epoxy antimicrobial finish, this bracket not only enhances the aesthetic of your storage area but also helps maintain a hygienic environment. It is NSF certified, ensuring compliance with health and safety standards. Ideal for commercial kitchens and food service applications, this bracket provides reliable support for your shelving needs.