316 Stainless Steel Long Leaf Marine Hinge for Large Boat Hatches and Cabin Doors

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Large hatches and heavy cabin doors demand more than a standard hinge — they need extended leaf coverage, even load distribution, and hardware that won't corrode after a season at sea. This 316 stainless steel long leaf hinge is built for boat builders, repair yards, and marine distributors who need reliable, heavy-use fittings for access panels, locker lids, and structural doors on sailboats, motorboats, and commercial vessels.

Features

• 316 Stainless Steel Construction — Superior resistance to saltwater, oxidation, and UV exposure; maintains structural integrity in continuous marine environments
• Extended Long Leaf Design — Greater surface contact area distributes load evenly across large panels, reducing stress on mounting points and preventing door sag over time
• Mirror-Polished Finish — Adds a professional, high-end appearance and provides an additional barrier against surface corrosion and weathering
• Pre-Drilled Mounting Holes — Fits standard marine panel thicknesses; compatible with wood, fiberglass, aluminum, and composite surfaces
• Smooth Pivot Action — Consistent, low-friction movement under load; suitable for frequently accessed hatches and doors

Applications

• Large boat hatches and access panels on sailboats and motorboats
• Cabin doors and interior compartment lids on yachts
• Locker doors and storage compartment covers on commercial and work vessels
• Deck-mounted equipment enclosures and service panels
• Coastal architectural installations exposed to salt air and humidity

Specifications

• Material: 316 Stainless Steel
• Finish: Mirror Polished
• Leaf Type: Long Leaf (Extended Flat)
• Mounting: Pre-drilled holes
• Compatible Surfaces: Wood, Fiberglass, Aluminum, Composite

Need custom sizing or bulk quantities? Contact us for OEM marine hardware projects or view more stainless steel marine hinges.

Note: Due to manual measurements, please allow for slight tolerance in size.