High-capacity storage of bulky, long or odd shaped items. Unobstructed wide spans make this rack ideal for storing bar stock, lumber, pipe, etc. Speeds handling. Accommodates bulky items, which often present a space problem. Incline arms keep tubing and pipes from falling off and are constructed of 7 gauge and 10 gauge steel, adjusting on 3″ centers. “Pin keeper” device permits easy adjustment yet ensures arm cannot be worked loose during service. Finished in durable gray enamel. Assembly is quick and easy, no special tools required. Made in the USA. This arm is inclined at 20 degrees or 13-3/16″ from horizontal. Note: This item is ONLY compatible with Global Industrial 3000, 4000, and 5000 Series Cantilever Racks (4″W x 9″D Uprights).