Single Slotted Standard Steel Zinc-Plated Silver Overall Depth 1/2 in Overall Height 84 in Overall Width 11/16 in Slot Length 1/2 in Slot Spacing 1 in Whole Unit Load Capacity 250 lb Gauge 17 ga Duty Rating Heavy Duty Slotted Standard Format Single For Display Type Surface Mount Slotted Standards Mounting Type Screw-In Product Type Slotted Standard Includes Countersunk Mounting Screws Package Quantity 10