AAA Stainless Steel Hinge – 304 is a compact marine hinge designed for hinged panels, access doors, cabinet doors, storage compartments, and other suitable installations on boats and marine equipment. Manufactured from stainless steel 304, it offers a practical combination of strength, clean appearance, and resistance to everyday moisture and corrosion. Its polished stainless steel surface also complements modern marine interiors, deck fittings, and other stainless steel boat hardware.

This hinge measures 50.9mm x 50.6mm, giving it a nearly square profile that is suitable for small to medium hinged components where a compact mounting footprint is required. The two balanced leaves distribute the mounting points across both sides of the hinge. Four countersunk mounting holes allow compatible countersunk fasteners to sit more neatly within the hinge surface, helping create a clean and low-profile installation. The drawing indicates a mounting-hole diameter of approximately 4.25mm. Fasteners are not specified and should be selected separately according to the mounting surface and installation requirements.

The central multi-knuckle design joins the two hinge leaves and provides the pivoting action required for opening and closing. This conventional construction makes the hinge suitable for various marine joinery and general hardware applications. It can be considered for boat cabinets, lockers, inspection covers, access panels, lightweight doors, storage lids, and equipment enclosures when its dimensions and mounting configuration match the intended installation. The hinge may also be used in other indoor or outdoor applications requiring compact stainless steel door hinges.

As one of the practical stainless steel boat hinges for marine maintenance, new installations, or replacement projects, this model provides a straightforward surface-mounting solution. Before ordering, buyers should compare the 50.9mm x 50.6mm overall size, mounting-hole locations, available installation space, opening direction, and panel design with the existing fitting or project drawing. No load rating is provided, so suitability should be determined according to the weight, movement, mounting material, and operating conditions of the particular door, hatch, lid, or panel.

Key Features:

• AAA Stainless Steel Hinge – 304 features a compact, nearly square design for marine doors, cabinets, lockers, panels, and similar hinged components.
• Made from stainless steel 304 for practical use in marine, outdoor, and general hardware environments.
• Measures 50.9mm x 50.6mm, making the hinge easy to evaluate against an existing fitting or available mounting area.
• Designed with two flat mounting leaves and a central multi-knuckle pivot section.
• Includes four countersunk mounting holes for a neat installation with compatible countersunk fasteners.
• The technical drawing indicates an approximate mounting-hole diameter of 4.25mm.
• Polished stainless steel appearance coordinates well with other stainless steel marine hardware and deck fittings.
• Compact surface-mounted format makes inspection, alignment, and replacement straightforward when the mounting area is accessible.
• Suitable for new boat-building projects, marine refits, equipment installation, and replacement of a similarly sized boat hinge.
• Can be installed in different orientations when the hinge dimensions, movement, and mounting arrangement suit the application.

Applications / Suitable For:

• AAA Stainless Steel Hinge – 304 is suitable for selected boat cabinets, marine lockers, access panels, storage compartments, and lightweight doors.
• Suitable for marine joinery and interior or exterior boat fittings where 304 stainless steel and the stated dimensions are appropriate.
• Can be considered for inspection covers, equipment enclosures, console compartments, seat-storage lids, and utility panels.
• Useful as a replacement marine hinge when the existing hinge size, mounting-hole arrangement, and opening movement are compatible.
• Suitable for boat-building, yacht maintenance, marine refurbishment, and general stainless steel hardware projects.
• May be used for cabinet doors, small access doors, storage boxes, and other non-marine applications requiring compact stainless steel hinges.
• Appropriate for installations where a polished metal finish is preferred to coordinate with nearby stainless steel fittings.
• Recommended for applications assessed according to panel weight, mounting-surface strength, fastener selection, alignment, and operating environment.

FAQs:

Q: What is the size of the AAA Stainless Steel Hinge – 304?
A: The hinge has an overall size of 50.9mm x 50.6mm.

Q: What material is the AAA Stainless Steel Hinge – 304 made from?
A: It is manufactured from 304-grade stainless steel and has a polished stainless steel appearance.

Q: Where can this marine hinge be used?
A: It can be used for compatible boat cabinets, lockers, access panels, storage compartments, lightweight doors, covers, and marine equipment enclosures.

Q: Are mounting screws supplied with the hinge?
A: Mounting screws are not confirmed in the provided product information. Select compatible countersunk fasteners according to the mounting surface and installation requirements.