Features: This Rod Holder is strong and adjustable. Adjusts 360 degrees and locks solid at any angle. 310mm length 50.8mm diameter tube with 6mm 316 stainless steel pin inside,the pin across the bottom that keeps the rod from rotating. The dimensions of rectangular base is adjustable according to your need. Simple to remove when not in use, leaving only the base. Easily mounts to deck with permanent base plate. Includes two pair of 316 stainless mounting screws,This fully adjustable rod holder is made of heavy-wall, polished and buffed type 316 stainless steel for use in all marine environments. Adjusts both vertically and horizontally. Protects your favorite rods from damage during transport or storage. Polished by hand to a mirror finish to assist in making a quality part. In the passivation process after buffing, acid and rinsing remove surface contaminants from the products and produce a hydrous oxide film which enhances corrosion resistance. Specifications: Material:Stainless Steel + Plastic Color:Orange/Black/White Length:Approx.31cm/12.2inch Diameter:Approx. 5.08cm/2inch Package Includes: 1x Fishing Rod Rack note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.