Scotty 320 Adaptable Rail Mount F/2in Rail

320 Adaptable Rail Mount for 2in Rail Features: The 320 rail mount adaptor can be positioned almost anywhere along a 2" rail. Includes a pair of inserts for both 1A 1/2" round rails, and the 1A 1/4" square rails. Stainless Steel fasteners included. Also includes the 241 Side Deck Mount. Ideal for Pontoon Boats.