Knape & Vogt 80 Series 48 In. Black Steel Adjustable Shelf Standard is constructed from sturdy 16-gauge steel, ing durability and strength for your shelving needs. Designed to be used with the Model No. 180 Series brackets, this adjustable shelf standard allows you to customize the height of your shelves in convenient 1-inch increments. This flexibility makes it i for organizing and displaying a variety of items with ease. Please note that mounting screws are not included and must be purchased separately to complete your installation. Model Number: 80 BLK 48