Knape & Vogt 180 Series 6 In. Black Steel Regular-Duty Shelf Bracket is designed to provide strong and secure support for your shelving needs. Crafted from durable black steel, this regular-duty bracket reliable reinforcement and locks into slotted standards to ensure excellent weight-bearing capacity. It features a shelf retaining lip and a spring clip that work together to provide stability and a friction lock, keeping your shelves firmly in place. The bracket is vertically adjustable in 1-inch increments, giving you the flexibility to position shelves exactly where you need them. With a single-slot design and a load capacity of up to 320 pounds per pair, this shelf bracket is i for a variety of storage applications. Model Number: 180 BLK 6