AAA Stainless Steel Hinge – 304 is a surface-mount marine hinge designed for doors, hatches, cabinets, lockers, access panels, and similar hinged fittings on boats and other marine installations. Manufactured from 304 stainless steel, it provides a clean metallic finish and practical durability for frequently used marine hardware applications. Its elongated strap-style design spreads the mounting points across a wider surface, making it suitable where a conventional compact hinge may not provide the required mounting layout.

Measuring 125mm long and 45mm wide, this boat hinge offers a practical size for medium-sized doors, lids and panels. The technical dimensions indicate an approximate plate thickness of 2.5mm and an overall folded profile of approximately 10mm at the hinge barrel. Its low-profile construction helps the hinge sit neatly against the installed surface while allowing the two leaves to pivot around the central hinge pin. This makes it useful for installations where an orderly appearance and straightforward opening movement are required.

The hinge has six pre-drilled mounting holes, with three holes positioned on each leaf. The drawing indicates approximately 6mm mounting holes with 7.5mm countersunk openings. This countersunk configuration is intended to receive suitable flat-head fasteners so that the screw heads can sit more neatly within the hinge surface. Fasteners should be selected separately according to the mounting material, hole size, panel thickness, and installation environment. The gently tapered leaves and rounded outer corners also provide a clean, functional profile for exposed installations.

As one of the practical stainless steel strap hinges used in marine hardware systems, this fitting can support a variety of installation requirements. It may be fitted to boat lockers, storage compartments, deck access panels, cabinet doors and equipment enclosures, provided that its dimensions and movement suit the intended application. It can also be considered among cabinet door hinges for marine interiors, utility spaces and other areas where stainless steel hardware is preferred.

The 304 stainless steel construction makes this hinge suitable for general marine and boating applications where resistance to everyday moisture and corrosion is important. However, correct installation and regular maintenance remain necessary, particularly in saltwater environments. Rinsing away salt deposits, keeping the hinge clean, and checking the fasteners periodically can help maintain its appearance and operating condition. Buyers should confirm the installation location, expected load, opening direction, and mounting-surface strength before selection.

This hinge is supplied as a single hardware component and should be matched with appropriate stainless steel fasteners where suitable for the installation. For doors, hatches, or panels that require more than one hinge, proper spacing and alignment are important to distribute the load and support smooth movement. The AAA Stainless Steel Hinge – 304 offers marine buyers a straightforward hardware option when looking for marine hinges, a boat hinge, stainless steel boat hinges, or surface-mounted hinges in a 125mm × 45mm format.

Key Features:

• AAA Stainless Steel Hinge – 304 provides a 125mm × 45mm surface-mount hinge format for marine doors, hatches, cabinets, lockers, and access panels.
• Manufactured from 304 stainless steel for general marine hardware and boating applications.
• Elongated strap-style profile distributes the mounting holes across a wider surface.
• Six pre-drilled mounting points, with three holes on each hinge leaf.
• Approximately 6mm mounting holes with 7.5mm countersunk openings, according to the supplied dimensional drawing.
• The countersunk hole design allows compatible flat-head fasteners to sit neatly within the hinge surface.
• Approximately 2.5mm plate thickness provides a practical, low-profile construction.
• Approximate folded height of 10mm around the central hinge section.
• Central pin-and-barrel design allows the two leaves to pivot for opening and closing.
• Smooth metallic finish offers a clean appearance for visible marine hardware installations.
• Rounded corners and tapered leaves provide a neat, functional shape.
• Suitable for use as a marine hinge, boat hinge, cabinet hinge, or stainless steel strap hinge where the stated dimensions match the installation.

Applications / Suitable For:

• AAA Stainless Steel Hinge – 304 is suitable for boat hatches, marine cabinet doors, storage lockers and access panels that require a 125mm × 45mm hinge.
• Boat and yacht storage-compartment lids.
• Marine hatch and access-panel installations.
• Interior or sheltered cabinet doors.
• Equipment boxes and utility enclosures.
• Seat-base compartments and storage covers, subject to correct sizing and load assessment.
• Surface-mounted doors or panels where elongated stainless steel strap hinges are preferred.
• Replacement or new installations where the mounting pattern, hinge movement, and overall dimensions are compatible.

FAQs:

Q: What is the size of the AAA Stainless Steel Hinge – 304?
A: The hinge measures 125mm long and 45mm wide. The supplied drawing also shows an approximate plate thickness of 2.5mm and a folded height of about 10mm.

Q: What material is this marine hinge made from?
A: It is manufactured from 304 stainless steel for general marine, boating, and hardware applications.

Q: Where can this stainless steel boat hinge be used?
A: It can be used on compatible boat hatches, locker lids, cabinet doors, access panels, and storage compartments after confirming the required size, load, and mounting arrangement.

Q: Are mounting screws included with the hinge?
A: Fastener inclusion is not specified. Select compatible fasteners according to the approximately 6mm countersunk mounting holes, installation surface, and operating environment.