Boltless Shelving Channel Overall Depth 24 in Overall Height 84 in Overall Width 72 in Shelf Gauge 4 ga Shelf Adjustment Increments 1 1/2 in Steel Steel Steel Center Support Includes Decking Yes Includes Mounting Hardware No 1 200 lb Whole Unit Load Capacity 3 600 lb Starter Open Post Gauge 14 ga Number of Shelves 3 Floor Mount Wall Mount Maximum Post Load Capacity 3 600 lb with Beams Evenly Spaced at 42 in Powder Coated Heavy-Duty Tan