Marine-Grade Stainless Steel Hinge 56.7x36.5 mm (AISI 316), Flush Mount

This stainless steel hinge with 56.7 mm length and 36.5 mm width (AISI 316) strikes an excellent balance between compact size and strength, making it suitable for many onboard tasks. The marine-grade 316 steel provides rust-resistant performance even when the hinge is exposed to salt spray and humidity. The flush mount design means that once installed, there are no protruding screw heads – everything lies flush with the surface.

Thanks to its medium size, this hinge model can be used for both exterior deck hatches and interior doors and panels. The mounting holes align with standard marine fasteners, simplifying replacement or new installation. The hinge’s sturdy pin and leaves allow smooth motion and can withstand the stresses of waves and vibrations.

• Applications: Suitable for deck hatches on boats up to medium size (around 6–7 m), engine compartment lids or storage bay covers where a reliable stainless hinge is required
• Ideal for cabinet doors in cabins, flip-up seat lids, or gear lockers, providing stable support and longevity
• Can be used in multiples on a single larger lid – e.g., 2–3 hinges for a large horizontal hatch – to bear greater weight evenly
• The AISI 316 construction ensures the hinge will remain functional and shiny for years, especially with periodic cleaning and lubrication of the pin if needed