Star Pattern-Socket Round Deck Plate (also categorized as a star-head marine inspection hatch or screw-out access cover).
Unlike the pry-out grooved style or standard dual-dimple models, this design features an opening mechanism right at its center: a recessed star-shaped socket (typically an 8-point star pattern). This star socket is specifically engineered to accept a standard winch handle or a matching multi-tool key, giving you maximum leverage to break loose salt-crusted threads or tightly sealed hatches without slipping or scratching the mirror finish.
Core Product Features
• High-Leverage Star Pattern: The centered 8-point star recess allows a standard marine winch handle to act as a high-torque wrench. This makes it incredibly easy to open the hatch even if the internal threads have seized up due to dried salt crystals.
• Heavy-Duty Marine Construction: Precision-cast from marine-grade 316 stainless steel and buffed to a brilliant mirror-polished finish. It provides maximum resistance to pitting, saltwater corrosion, and harsh coastal weather.
• Completely Flush Profile: The outer rim is designed with an ultra-low profile and features 4 counter-sunk mounting holes. When installed, the screws sit perfectly flush, eliminating trip hazards on your cockpit or fishing deck.
• Watertight O-Ring Seal: Tucked underneath the threaded center lid is a heavy-duty rubber or silicone O-ring. When the plate is screwed firmly down, this gasket compresses to keep washdown water, rain, and heavy sea spray out of dry lockers, fuel valves, or electrical compartments.
Depending on your current onboard setup, let us know:
• What is the inner cutout diameter or clear pass-through space you need to achieve for your deck project?
• Do you already have a standard boat winch handle on board, or do you need help finding a matching star-pattern multi-key?
Haifan Rigging supply a range of marine boat hardwares. They come with a variety of fittings for each end to suit your particular application. Yachts, Sailboats, Ships and Other Fields.
If you wish to ask a question or need further advice, you are welcome to contact us. We'll be happy to help.
We look forward to hearing from you!
