[Marine Durable Material] This screw-in round boat hatch inspection deck plate is made of quality nylon with good mechanic strength. It has a stable heat and wear resistance for longer use.
[Leakage-Free Design] There's a rubber O-ring around the cutout with good sealing for interior or exterior use. Can be widely used for marine boat, fishing boat, bass boat, yacht, pontoon, RV, caravan, etc.
[Quick to Install] Besides the dotted non-slip surface and T-shape handle for a firm grasp, we offer boat hatch with pre-drilled holes for your quick installation.