Knape & Vogt 182 Series 12.5 In. White Steel Heavy-Duty Shelf Bracket is designed to provide strong and secure support for shelves. These brackets are reinforced and can be locked into slotted standards to ensure excellent weight-bearing capacity. Featuring a shelf retaining lip and a spring clip, they stability and a friction lock to keep shelves securely in place. The brackets are vertically adjustable in increments of 1-1/4 inch, allowing for flexible shelf positioning. With a regular-duty and double-slot design, these brackets support a load capacity of 450 pounds per pair, making them i for a variety of storage needs. Model Number: 182 WH 12.5