AAA Stainless Steel Butt Hinge – 304 is a compact marine hardware fitting designed to provide a practical pivot point for doors, cabinet panels, access covers, and similar hinged components. Manufactured from S.S.304 stainless steel, this hinge combines a clean, polished appearance with the corrosion resistance required for marine, boating, and other moisture-prone applications. Its compact 50mm x 35mm dimensions make it particularly suitable for installations where mounting space is limited and a neat, low-profile hinge is preferred.

The hinge features two rectangular leaves joined by a central multi-knuckle barrel and pin arrangement. This traditional butt-hinge construction allows the attached door, lid, or panel to swing while keeping the mounting arrangement simple. Each leaf has countersunk mounting holes that allow suitable flat-head fasteners to sit more neatly against the hinge surface. The balanced hole layout also helps installers position the hinge securely on compatible mounting surfaces. Fasteners should be selected separately according to the mounting material, installation environment, and required load.

As a stainless steel hinge, this product is suitable for boat interiors, marine cabinetry, storage compartments, access panels, and protected exterior fittings. S.S.304 provides useful resistance to moisture, everyday oxidation, and common environmental exposure while maintaining an attractive metallic finish. An S.S.316 version is also available for buyers who require a material option commonly selected for more demanding marine and salt-exposed locations. The choice between S.S.304 and S.S.316 should be based on the installation position, exposure conditions, and maintenance requirements.

The AAA Stainless Steel Butt Hinge – 304 can be used as a boat hinge, marine door hinge, cabinet hinge, or replacement hardware fitting where its 50mm x 35mm size matches the application. Its symmetrical twin-leaf design makes it suitable for new installations as well as selected repair and refurbishment projects. Before ordering or installation, buyers should confirm the required hinge dimensions, hole positions, number of hinges, opening clearance, and compatibility with the door, frame, lid, or panel.

This marine-grade-style hardware component is useful for boat builders, marine maintenance teams, yacht technicians, cabinet fabricators, and vessel owners looking for compact stainless steel butt hinges. It may also be considered for non-marine environments where stainless steel hardware is preferred, including utility cabinets, equipment enclosures, and storage units exposed to humidity. Correct alignment during installation is important to support smooth movement and reduce uneven loading on the hinge.

Routine care can help preserve the hinge’s appearance and movement. After exposure to salt, dirt, or cleaning chemicals, the surface should be rinsed with fresh water and wiped clean. The hinge pin and mounting points should also be checked periodically as part of normal vessel or equipment maintenance. Actual load suitability depends on the door or panel size, weight, mounting surface, fasteners, hinge quantity, and installation method; these factors should be assessed before use.

Key Features:

• AAA Stainless Steel Butt Hinge – 304 features a compact twin-leaf design for marine doors, cabinets, access panels, and storage compartments.
• Manufactured from S.S.304 stainless steel for dependable use in damp, humid, and general marine-related environments.
• Measures 50mm x 35mm, making it suitable for smaller doors, lids, panels, and applications with limited mounting space.
• Traditional central barrel-and-pin construction provides a practical pivoting connection between the mounted components.
• Countersunk mounting holes are designed to accommodate suitable flat-head fasteners for a neat installation.
• Polished stainless steel appearance complements other stainless steel boat hardware and marine accessories.
• Suitable for new boat-building projects, equipment installation, maintenance work, and replacement of correctly matched hinges.
• Also available in S.S.316, providing buyers with an alternative material option for more demanding salt-exposed applications.

Applications / Suitable For:

• AAA Stainless Steel Butt Hinge – 304 is suitable for boat doors, yacht cabinetry, marine lockers and small storage compartments.
• Interior marine doors, cabinet doors and furniture panels where a compact stainless steel hinge is required.
• Access covers, inspection panels and lightweight lids with compatible dimensions and mounting arrangements.
• Boat-building, yacht refit, marine maintenance and vessel hardware replacement projects.
• Marine equipment enclosures and utility cabinets located in damp or moisture-prone environments.
• Fishing boats, leisure boats, workboats and other vessels requiring compact marine door hinges or cabinet hinges.
• Non-marine cabinets, storage boxes and equipment panels where stainless steel hardware is preferred.

FAQs:

Q: What is the size of the AAA Stainless Steel Butt Hinge – 304?
A: The hinge measures 50mm x 35mm. Buyers should confirm the complete mounting dimensions and hole positions before installation.

Q: What material is this boat hinge made from?
A: It is manufactured from S.S.304 stainless steel. The same hinge is also available in S.S.316.

Q: Where can this stainless steel butt hinge be used?
A: It can be used on compatible boat doors, marine cabinets, lockers, access panels, storage compartments, and equipment enclosures.

Q: Are mounting screws supplied with the hinge?
A: The provided product information does not confirm that screws are supplied. Select fasteners that suit the mounting material, environment, and application load.