The Marine Fiberglass Direct dock/deck or piling mount racks will hold your Kayak, SUP/Paddleboard, Surfboards, Paddleboat, or any product or piece of equipment that needs to be organized/free up some dock space. Features: - All Aluminum welded construction - 4" x 10" x 1/4" Aluminum flat plate - 17" - 18" opening - 1.66" DIA. Pipe - Qty.2 (Sold in pairs) This product is produced solely by Marine Fiberglass Direct and is proudly made in the USA. *All International Orders may require additional shipping charges depending on location. Wholesale: Please use the contact us page if you are looking for wholesale information on this product.