Product Feature:WerkWeit stainless rod holder is easy to install,mounting bracket includes bolts. Stopper slot built into the base of the rod holder to located the rod butt into position.Mirror finished stainless steel construction , prevent corrosion and won't rust,for sleek appearance,it's easy to clean and suit today's modern watercraft.Rubber insert to protect your fishing rod from any wear against the stainless surface.The rail mount rod holder is ideal for fishing boats with rails, where gunwale space may be limited. Product DescriptionThe stainless steel rod holders for boat can be mounted to vertical or horizontal rails - Adjustable for rails 1-1/4" to 2"(32mm-40mm). Rod holder can be adjusted to 32 different angles when mounted. Packages Include:2 x marine grade 304 stainless steel rod holder with marine grade 316 clamp-on bracket.