ZB0501
RICHWITS
ZB0501
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Introducing the RICHWITS ZB0501 Marine Latch, a premium Stainless Steel 316 marine hardware essential engineered for uncompromising performance in harsh marine environments. As a core component of professional Marine Hardware, this Boat Lock is precision-cast using top-grade 316 stainless steel, combining corrosion resistance with elegant design. It stands as a benchmark for durability and aesthetics in marine locking solutions, designed to meet the rigorous standards of global marine industries.
Tailored for boats, yachts, and industrial marine applications, this Marine Latch stands out with its high-precision mirror polishing, ensuring it resists rust while adding a high-end touch to any vessel. Whether for commercial Marine Transportation or recreational yachting, it delivers 10–50 years of reliable service with proper care, meeting the demands of customers in Europe, America, Southeast Asia, and beyond.


Crafted from preferred 316 Stainless Steel, the latch withstands saltwater, humidity, and chemical exposure—critical for marine settings where rust and degradation are major concerns. This material choice ensures long-term stability in extreme environments, from coastal docks to offshore vessels.
The surface undergoes professional mirror polishing, enhancing brightness and elegance while reinforcing rust and corrosion resistance. This treatment not only extends the product’s lifespan but also elevates the aesthetic of any Boat Hardware setup, aligning with high-end marine equipment standards.
Manufactured via advanced silica sol shell precision casting, the latch boasts exceptional structural integrity. It is built to withstand heavy-use scenarios like petrochemical facilities and shipping operations, ensuring no deformation or failure under pressure.
Each Marine Latch is packaged in a paper box with an inner plastic bag, preventing scratches and bumps during transit. This thoughtful packaging maintains product quality from the factory to the customer’s hands, reducing post-delivery issues.
Designed as a multi-purpose Boat Lock, it seamlessly integrates into commercial ships, yachts, docks, and industrial marine equipment. Its universal design makes it a go-to choice for various marine hardware configurations, offering broad application value.

Item | Details |
Model Number | ZB0501 |
Brand | RICHWITS |
Material | Preferred 316 Stainless Steel |
Surface Treatment | High-Precision Mirror Polishing |
Packaging | Paper Box + Inner Plastic Bag (Independent) |
Application | Marine Transportation, Yacht, Petrochemical, Shipping, Power Sector |
Service Life | 10–50 Years (With Proper Care) |
Code | ZB0501 |
Securing doors, storage compartments, and equipment on cargo ships during long voyages. The ZB0501 Marine Latch resists the harsh conditions of open seas, ensuring cargo and equipment safety throughout transit.
Adding a durable, elegant locking solution for cabin hatches, deck doors, and storage units. Its mirror-polished finish complements luxury yachts, while its corrosion resistance stands up to saltwater exposure.
Withstanding chemical exposure in industrial settings where corrosion resistance is non-negotiable. It is suitable for securing equipment and facilities in chemical plants and pharmaceutical factories near coastal areas.
Meeting hygiene and durability standards for equipment and facility fittings. The non-toxic, corrosion-resistant properties of 316 Stainless Steel make it ideal for food processing facilities and power plant infrastructure.
Resisting saltwater spray and humidity for long-term use in coastal infrastructure. It secures dock gates, storage sheds, and mooring equipment, ensuring reliability in high-humidity environments.
We utilize world-class silica sol shell precision casting, precision processing, and surface treatment technologies. Our production line adheres to international standards, ensuring each Marine Latch meets strict quality requirements.
Located in Wudi County, Shandong Province, we’re adjacent to Qingdao Port and Tianjin Port. This prime location enables efficient global shipping, reducing delivery times to Europe, America, Southeast Asia, and other regions.
Our products are exported to the US, UK, Germany, France, Australia, Japan, South Korea, and Taiwan. For years, we have earned trust for consistent quality and reliable performance, building long-term partnerships with global clients.
Adhering to “Quality First and Honest Operation,” we prioritize technological innovation. Our team works closely with customers to tailor solutions that meet their specific needs, from product customization to after-sales support.
As a full-service enterprise, we offer yacht accessories, stainless steel rigging, and auto parts. This allows us to support one-stop procurement for marine and industrial clients, simplifying their supply chain management.
With proper care—such as avoiding bleach and cleaning along the grain—the ZB0501 Marine Latch can last 10–50 years. This long service life makes it a cost-effective long-term investment for marine and industrial use.
No, bleach is not recommended. It damages the stainless steel’s oxide layer, causing pitting and reducing corrosion resistance. We advise using a mild detergent and soft cloth for regular cleaning to maintain the product’s performance.
The “grain” is a visible pattern from manufacturing (brushing/rolling). To avoid scratches, always clean the Marine Latch along the grain direction with non-abrasive tools. This preserves the surface finish and extends the product’s lifespan.
Yes, Stainless Steel 316 is denser than aluminum, making this latch heavier. However, its superior durability and corrosion resistance far outweigh the slight weight difference—essential for harsh marine environments where reliability is key.
Introducing the RICHWITS ZB0501 Marine Latch, a premium Stainless Steel 316 marine hardware essential engineered for uncompromising performance in harsh marine environments. As a core component of professional Marine Hardware, this Boat Lock is precision-cast using top-grade 316 stainless steel, combining corrosion resistance with elegant design. It stands as a benchmark for durability and aesthetics in marine locking solutions, designed to meet the rigorous standards of global marine industries.
Tailored for boats, yachts, and industrial marine applications, this Marine Latch stands out with its high-precision mirror polishing, ensuring it resists rust while adding a high-end touch to any vessel. Whether for commercial Marine Transportation or recreational yachting, it delivers 10–50 years of reliable service with proper care, meeting the demands of customers in Europe, America, Southeast Asia, and beyond.


Crafted from preferred 316 Stainless Steel, the latch withstands saltwater, humidity, and chemical exposure—critical for marine settings where rust and degradation are major concerns. This material choice ensures long-term stability in extreme environments, from coastal docks to offshore vessels.
The surface undergoes professional mirror polishing, enhancing brightness and elegance while reinforcing rust and corrosion resistance. This treatment not only extends the product’s lifespan but also elevates the aesthetic of any Boat Hardware setup, aligning with high-end marine equipment standards.
Manufactured via advanced silica sol shell precision casting, the latch boasts exceptional structural integrity. It is built to withstand heavy-use scenarios like petrochemical facilities and shipping operations, ensuring no deformation or failure under pressure.
Each Marine Latch is packaged in a paper box with an inner plastic bag, preventing scratches and bumps during transit. This thoughtful packaging maintains product quality from the factory to the customer’s hands, reducing post-delivery issues.
Designed as a multi-purpose Boat Lock, it seamlessly integrates into commercial ships, yachts, docks, and industrial marine equipment. Its universal design makes it a go-to choice for various marine hardware configurations, offering broad application value.

Item | Details |
Model Number | ZB0501 |
Brand | RICHWITS |
Material | Preferred 316 Stainless Steel |
Surface Treatment | High-Precision Mirror Polishing |
Packaging | Paper Box + Inner Plastic Bag (Independent) |
Application | Marine Transportation, Yacht, Petrochemical, Shipping, Power Sector |
Service Life | 10–50 Years (With Proper Care) |
Code | ZB0501 |
Securing doors, storage compartments, and equipment on cargo ships during long voyages. The ZB0501 Marine Latch resists the harsh conditions of open seas, ensuring cargo and equipment safety throughout transit.
Adding a durable, elegant locking solution for cabin hatches, deck doors, and storage units. Its mirror-polished finish complements luxury yachts, while its corrosion resistance stands up to saltwater exposure.
Withstanding chemical exposure in industrial settings where corrosion resistance is non-negotiable. It is suitable for securing equipment and facilities in chemical plants and pharmaceutical factories near coastal areas.
Meeting hygiene and durability standards for equipment and facility fittings. The non-toxic, corrosion-resistant properties of 316 Stainless Steel make it ideal for food processing facilities and power plant infrastructure.
Resisting saltwater spray and humidity for long-term use in coastal infrastructure. It secures dock gates, storage sheds, and mooring equipment, ensuring reliability in high-humidity environments.
We utilize world-class silica sol shell precision casting, precision processing, and surface treatment technologies. Our production line adheres to international standards, ensuring each Marine Latch meets strict quality requirements.
Located in Wudi County, Shandong Province, we’re adjacent to Qingdao Port and Tianjin Port. This prime location enables efficient global shipping, reducing delivery times to Europe, America, Southeast Asia, and other regions.
Our products are exported to the US, UK, Germany, France, Australia, Japan, South Korea, and Taiwan. For years, we have earned trust for consistent quality and reliable performance, building long-term partnerships with global clients.
Adhering to “Quality First and Honest Operation,” we prioritize technological innovation. Our team works closely with customers to tailor solutions that meet their specific needs, from product customization to after-sales support.
As a full-service enterprise, we offer yacht accessories, stainless steel rigging, and auto parts. This allows us to support one-stop procurement for marine and industrial clients, simplifying their supply chain management.
With proper care—such as avoiding bleach and cleaning along the grain—the ZB0501 Marine Latch can last 10–50 years. This long service life makes it a cost-effective long-term investment for marine and industrial use.
No, bleach is not recommended. It damages the stainless steel’s oxide layer, causing pitting and reducing corrosion resistance. We advise using a mild detergent and soft cloth for regular cleaning to maintain the product’s performance.
The “grain” is a visible pattern from manufacturing (brushing/rolling). To avoid scratches, always clean the Marine Latch along the grain direction with non-abrasive tools. This preserves the surface finish and extends the product’s lifespan.
Yes, Stainless Steel 316 is denser than aluminum, making this latch heavier. However, its superior durability and corrosion resistance far outweigh the slight weight difference—essential for harsh marine environments where reliability is key.