The Eagle Group PWM21-2VG is an adjustable post wire wall mount designed for 21"D shelves. This prepackaged mid unit includes a 33"H post with supports and two 21" long double shelf brackets, providing robust support for your shelving needs. The Valu-Gard® green epoxy finish ensures durability and resistance to corrosion, making it suitable for various environments. NSF certified, this shelving bracket meets strict public health standards, ensuring safety and reliability in food service and storage applications.