Solid Construction:Made of polished 304 stainless steel,meticulously polished to ensure a smooth, corrosion-resistant surface that's easy to clean.Heavy duty and more durable than plastic rod holders | Comprehensive Accessories: UV PCV Liner with Cap, Rubber Gasket, #12 screws All included | 15-Degree Angle Design: The fishing rod holder is designed with a 15-degree angle to the vertical, allowing for optimal positioning relative to the vertical line, enhancing fishing efficiency, and comfort | Stopper Pin: Ensures fishing rods remain firmly in place within rod holders, preventing slippage | Standard Specification: 15 Degree, Inside diameter: 1-1/2" (38.1mm) Outside diameter: 2" (50.8mm), Length: 9" (229mm)