Stainless Clamp on Adjustable Fishing Rod Holder for Rails 1-1/2″ to 1-3/4″ (4-Pack). Alfa Marine (Shanghai) Co. Product Description Rod holder can be adjusted to 20 different angles when mounted Easy to install, mounting bracket includes bolts (allen key included) Can be mounted to vertical or horizontal rails, Adjustable for rails 1-1/2″ to 1-3/4″ Rubber insert to protect your fishing rod from any wear against the stainless surface Stopper slot built into the base of the rod holder to located the rod butt into position. Rubber insert to protect your fishing rod from any wear against the stainless surface. Can be mounted to vertical or horizontal rails – Adjustable for rails Rails 1-1/2″ to 1-3/4″diam. Heavy-duty white vinyl liners, Easy to install, mounting bracket includes bolts (allen key included). Rod holder can be adjusted to 20 different angles when mounted, for Rails 1-1/2″ to 1-3/4″. Stopper slot built into the base of the rod holder to located the rod butt into position. We offer the best prices around on high quality products. Our E-store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items and more. We are always working hard to ensure your package arrives as soon as possible. We do not accept P. Please provide a physical address. We try our very best to make sure every customer is completely satisfied. If there’s a problem, message us! We’re happy to help.