Pack of 4 Sq U Bolt Zinc-Plated, Steel, 3/8"-16 Thread Size, 7"  W, 8-5/8" H

Square U-Bolt Zinc-Plated, Steel, 3/8"-16 Thread Size, 7" Inside Width, 8-5/8" High | Mount Type - Threaded | Thread Size - 3/8"-16 | Inside Width - 7" | Height - 8 5/8" | Thread Length - 3 3/4" | Capacity - 1,075 lbs. | Material - Zinc-Plated Steel | Center -to-Center - 7 3/8" | Leg Diameter - 3/8" | Includes Mounting Plate - No | Number of Nuts Included - 2 | Nut Style - Hex Nut | Number of Washers Included - 2 | Nut Material - Steel | Washer Material - Steel | Country of Origin - United States