Product Overview
The Stainless Steel 304/316 Marine Hinge by RICHWITS is a high-performance boat hinge engineered for marine and architectural use. As a core marine hardware product, it features precision casting craftsmanship, mirror-polished surface, and 4.5mm thick solid structure—far stronger than stamped hinges. Suitable for yacht cabinets, boat doors, windows, and industrial equipment, this stainless steel hinge offers exceptional corrosion resistance, durability, and aesthetic appeal, with customizable options to meet diverse needs.
Key Features & Benefits
Precision Casting Craftsmanship
Manufactured via precision casting, ensuring a solid, uniform structure without gaps or weaknesses.
Superior to stamped hinges in load-bearing capacity and durability, ideal for heavy-duty applications.
Mirror Polished Surface Finish
Mirror polished surface delivers a shining, sleek appearance, enhancing the aesthetic of boats, yachts, or furniture.
Smooth surface is easy to clean, resisting dust and dirt accumulation.
Corrosion-Resistant 304/316 Stainless Steel
Constructed with 304/316 stainless steel (marine-grade), containing molybdenum for enhanced saltwater corrosion resistance.
Suitable for both marine (saltwater) and freshwater/interior environments, with long service life.
Optimal Thickness & Structural Stability
4.5mm thickness provides exceptional strength, preventing deformation under repeated use or heavy loads.
Scientifically designed dimensions (38×38MM, 50×50MM) ensure perfect fit for standard installations.
Customizable Specifications
Accept custom sizes and designs to match special installation requirements or project needs.
Flexible production capacity supports small-batch and bulk orders.
Technical Specifications
Model | Size | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | H (mm) | Weight (KG) |
ZB0401-38 | 38×38MM | 38.0 | 25.0 | 38.0 | 26.0 | 5.0 | 4.5 | 0.050 |
ZB0401-50 | 50×50MM | 50.0 | 34.0 | 50.0 | 34.0 | 5.0 | 4.5 | 0.092 |
Usage Scenarios
Marine & Yacht Applications
Perfect for yacht cabinet hinges, boat deck doors, cabin windows, and bimini top fittings.
Resists saltwater corrosion, ensuring reliable performance in marine environments.
Residential & Commercial Doors/Windows
Suitable for exterior doors/windows in coastal areas, as well as interior high-humidity spaces (bathrooms, kitchens).
Mirror-polished finish complements modern or luxury decor styles.
Industrial & Equipment Fittings
Ideal for industrial machine cabinets, storage containers, and outdoor equipment doors.
Solid structure withstands heavy use and harsh industrial conditions.
Custom Furniture & Renovation
Used in custom wooden furniture, display cabinets, and renovation projects requiring durable, corrosion-resistant hinges.
Customizable sizes fit non-standard furniture or architectural designs.
Why Choose Us
Leading Chinese Marine Hardware Factory
Wudi Zhibo Metal Products Co., Ltd. specializes in stainless steel marine hardware and rigging, with years of export experience to the US, UK, France, Japan, and Korea.
Strategic location near Qingdao/Tianjin ports ensures convenient global shipping.
Superior Craftsmanship & Material
Precision casting + mirror polishing ensures high-quality, aesthetically pleasing products.
304/316 stainless steel, aluminum, brass, and other premium materials meet international standards.
Comprehensive Product Range & Customization
Offers a full line of marine hardware (anchors, fishing rod holders, shackles) to meet one-stop purchasing needs.
Professional R&D team supports custom hinge designs for unique projects.
Quality-First & Win-Win Philosophy
Adheres to "Quality First, Creditable Management" and "Win-Win" objectives, prioritizing customer satisfaction.
Strict quality control from raw material inspection to finished product testing.
Efficient Logistics & After-Sales
Partners with TNT, FedEx, and UPS for fast, reliable global delivery.
Responsive customer service team addresses inquiries and after-sales issues promptly.
FAQ
What’s the most important feature of marine hardware?
Corrosion resistance is critical. Marine hardware must withstand saltwater, humidity, and harsh weather—so it’s typically made of 316 stainless steel (marine-grade), silicon bronze, or anodized aluminum. Our stainless steel marine hinge uses 304/316 stainless steel, ensuring exceptional corrosion resistance for marine applications.
What’s the difference between 304 and 316 stainless steel?
316 stainless steel (Marine Grade) contains molybdenum, making it much more resistant to saltwater corrosion than 304. 304 stainless steel (Marine Use) is better suited for freshwater environments or interior use. Choose 316 for coastal/marine applications and 304 for indoor or freshwater scenarios.
Is stainless steel eco-friendly?
Yes! Stainless steel has a long lifespan (reducing waste), is 100% recyclable, and requires no toxic coatings. Our stainless steel hinge is an eco-friendly choice that minimizes environmental impact while delivering long-term value.
