Premium ABS The deck plate hatch cover is made of high-quality high-impact ABS plastic material, it is durable and can be used for a long time.. Simple installationThe deck plate replacement is easy to use and quick to install, and will not take up much of your time, very convenient. The 4inch deck plate is designed with a nonslip surface, allowing horizontal and vertical installation, easy to install and use.. SafeSafe plastic material, not easy to damage your boat and can avoid unnecessary losses. synthetic accessories and durable rubber seals, strong water resistance.. Perfect replacementInner Diameter: Approx. 4inch/101mm, Outer Diameter: Approx. 5.6inch/143mm. the deck inspection hatch is perfect replacement for old one..
