Upright, Column Gauge 10 ga, Compatible Arm Length 24 in, Maximum Arms per Side 9, Maximum Load Capacity per Side 12, 530 lb, Number of Usable Sides 2, Overall Height 8 ft, Overall Width 8 in, Compatible Grainger Part Number 13P923, 13P924, 13P930, 13P931, 13P932, 13P937, 13P938, 13P939, 13P940, 13P941, 13P942, Base Depth 65 in, Includes Mounting Hardware Yes, Duty Rating Heavy-Duty, Steel, Includes Bracket. This item has been restricted from sale in the following state (s): []