Feature:1. Heavy Duty Construction: The boat deck hatch is made from UV resistant, and stable white ABS structure that can withstand the harsh marine environment, ensuring long lasting performance.2. Versatile Installation: This marine deck hatch can be mounted vertically or horizontally in any desired location, featuring pre drilled counter sunk fastening holes for easy installation (screws not included).3. Rubber Seal Protection: Equipped with a rubber seal, this boat hatch ensures weatherproofing when installed on a vertical surface, providing protection against wind and rain for added security.4. Secure Locking Mechanism: With a safety lock and matching keys, locking the hatch securely prevents any unwelcome intruders and keeps belongings safe and secure in the compartment.5. 90 Deg Flip: The hatch lid can flip 90 and fully cover the mounting flange for a sleek and aesthetically pleasing flush finish, enhancing the overall appearance of your boat, yacht, deck, or RV.Specification:Item Type: Marine Deck HatchMaterial: ABSExternal Dimension: Approx. 380x280mm / 15x11in Installation Opening Size: Approx. 300x200mm / 12x8in Opening Angle: 0-90 Application: Widely used in boats, fishing boats, yachts, pontoons, RVs, and motorhomes.Package List:1 x Marine Deck Hatch2 x Keys10 x Screw Hole Plugs