The Magma T10-355 Levelock All-Angle Adjustable Fish Rod Holder Mount is Magma’s most popular mount. It is constructed of marine grade stainless steel and aluminum which is “Hard Anodized” to “aircraft quality” for the greatest resistance to corrosion. Magma has increased the range of this already to highly adjustable mount; making it the strongest, most corrosion resistant, and most versatile available on the market. Use with any Magma Rectangular Grills. Bail/Filet Tables, or Cleaning Stations. Replaces T10-350.