Easy Installation: The Deck Inspection Plate separates cover plate and chassis, detachable and easy to install. Pre-drilled Design: The Boat Inspection Hatch has pre-drilled countersunk hole to make safe installation on both horizontal and vertical place. Durable Materials: The Boat Inspection Hatch is made of quality ABS material, anti-aging, anti-corrosive, ultraviolet resistant and heat resistance. Practical: The non-slip handle holes makes the deck inspection hatch convenient to use. Versatile: The Hatch Cover features weather-tight and O-ring sealed deck, great compatible withboth interior and exterior applications. Specification: Color: white Material: ABS Size:Approx.17.2×17.2×2cm/Approx. 6.77×6.77×0.78in Package Includes: 1 Piece Deck Inspection Hatch Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-WuhanGQ shop 3