Constructed from durable 16-gauge steel with 11-gauge formed angle supports, this unit features three 16″ wide vertical storage compartments. Two of these compartments can hold up to 10′ lengths of stock, while the third is split in half to accommodate shorter lengths. A bottom retaining rail prevents stock from shifting. The rear sheet storage area is 24″ deep, providing space for multiple sheets of stock to be stored on end. The horizontal shelves, measuring 12″, 18″, and 24″ deep, each have a weight capacity of 300 lbs (evenly distributed).