A 72-inch 304 stainless steel marine piano hinge with a satin mirror finish and 2mm thickness is engineered for boat hatches. The double-row hole configuration ensures reinforced mounting and precise alignment, distributing weight evenly to withstand marine vibrations and wave impacts. Crafted from corrosion-resistant 304 stainless steel, this hinge offers superior durability in saltwater environments, while the satin mirror finish reduces glare and resists fingerprint smudges. The 2mm thickness provides robust load-bearing capacity for heavy hatches, and its continuous design minimizes stress on attachment points. Ideal for coastal or offshore vessels, this hinge combines rust resistance with reliable performance, ensuring long-term functionality in harsh marine conditions.
- Dimensions: 72 Inches (Length) × 2mm (Thickness)
- Material: 304 Stainless Steel
- Finish: Satin Mirror (Low-Gloss Semi-Reflective)
- Hole Configuration: Double-Row Holes for Reinforced Mounting
- Key Features:
- Corrosion-Resistant for Saltwater Environments
- 2mm Thickness for Heavy-Duty Load-Bearing
- Reduced Glare and Fingerprint Resistance
- Even Weight Distribution via Continuous Design
- Application:
- Boat Hatches, Marine Compartments, Coastal Vessels
- Requires Resistance to Salt Spray and Moisture
- Performance:
- Suitable for Medium to Heavy Hatches (50-100kg Load Capacity)
- Minimal Maintenance in Humid Marine Conditions
Specification
Material | Stainless steel 304 |
Size | 508*50*1.5mm |
Pin dia | 3.0mm |
Package | 50pcs/knit bag |


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Company Profile
Foshan Xuanqing Door and Window Accessories Company is a renowned enterprise specializing in the production of door and window accessories.
Equipped with state-of-the-art production facilities and a team of highly skilled professionals, we ensure that our stainless steel long hinges are crafted to perfection. The use of high-quality stainless steel makes our hinges highly resistant to corrosion and wear, guaranteeing long-term durability and reliability.
In addition to our standard product range, we also offer customized solutions to meet the unique requirements of our customers. Whether it's a specific size, design, or material specification, we work closely with our clients to deliver tailor-made products that exceed their expectations.