This is Magma's most popular mount. It is constructed of Marine Grade Stainless Steel and Aluminum which has been "Hard Anodized" to "aircraft quality" for the greatest resistance to corrosion. Magma has increased the range of this already highly adjustable mount; making it the strongest, most corrosion resistant, and most versatile available on the market. Use with any Magma Rectangular Grill, Bait/ Filet Table, or Tournament Series Cleaning Station.