Marine-Grade Cast Round-End Oval Butt Hinge (often classified as a top-mount table flap or door hinge). It is engineered for flush-surface marine applications like folding cabin tables, livewell lids, and deck compartments where rounded corners prevent line snagging or stubbed toes.
Key Characteristics
Rounded/Semi-Oval Profiles: The rounded leaf endpoints allow for clean flush routing or a snag-free low profile when surface-mounted.
Heavy-Duty Investment Casting: Formed from solid molten 316 stainless steel rather than stamped sheet metal, providing high structural rigidity under constant sea motion.
Symmetrical 4-Hole Layout: Distributes shear stress evenly across both sides of the structural joint.

Could you provide the overall width and height measurements of your current hinge? Knowing the center-to-center distance between the screw holes will also help ensure a perfect drop-in match.
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.
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