This rod holder ensures secure storage and minimizes rod damage and rattling during boat movement. Ideal for gunwale rod boxes, its round shape covers holes while allowing rod tips and guides to slide through effortlessly. Crafted from durable U.V. stabilized vinyl in a one-piece construction, it's simple to install and features pliable radial grips accommodating rods of any size without causing damage. Mounts over up to 2" holes, aiding wire and hose passage through bulkheads. The top wedges are designed softer for guide protection. Installation requires 4 - #6 flat head screws (not included). Made in the USA, it's a reliable replacement for worn plastic trim rings. Dimensions: Diameter - 2-3/4", Flange - 5/16" thick (with thinner grips).