316 Stainless Steel Cabin Hook and Eye Latch - Marine Grade (4-Inch)

In stock
Sale price$4.98
Part: Hook (4")
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Tax included (excl. Monaco, Norway, N. Ireland). Check Cart/Checkout for rates. Shipping options (Standard 8-15d / Economy 25-45d) vary by address and weight. Delivery to remote areas is subject to extended transit times. Save ~7% on shipping for orders >100kg (220lbs).

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Professional Marine-Grade Security for Sea & Shore

Upgrade your vessel or coastal home with the AriowMarine 316 Stainless Steel Cabin Hook. Forged from premium molybdenum-enriched alloy, this hardware is engineered for the ultimate resistance to chloride-induced pitting and crevice corrosion, ensuring a rust-free finish indefinitely.

  • Precision Engineering: Features a secure swivel locking mechanism that eliminates rattling and noise, even in high-vibration engine environments or heavy winds.
  • Mirror-Polish Finish: The electropolished surface provides high reflectivity and an extra layer of protection against the elements.
  • Heavy-Duty Core: Built with a solid steel core, this latch supports heavy cabin doors, hatches, and gates without bending or warping.
  • Universal Application: Perfect for fiberglass yachts, aluminum bass boats, or residential window shutters and gates.

Each set includes the solid 316 SS hook, the eye-plate, and 4 corrosion-resistant mounting screws for immediate installation.

Engineering grade security infographic for the AriowMarine 316 stainless steel cabin hook, detailing material specs, silent hold features, and universal application.

Frequently Asked Questions

Will this latch rattle or clank while the boat is in motion or under heavy wind?
No. The hook is engineered with a precision-fit swivel mechanism and deep interlocking eye that creates a secure, noise-free hold, specifically designed to eliminate rattling during engine vibration or high winds.
How does 316 stainless steel compare to standard hardware in saltwater environments?
Unlike 304 stainless or chrome-plated hardware which can develop 'tea staining' or surface rust, our 316 marine-grade stainless steel contains molybdenum, providing superior resistance to saltwater corrosion and ensuring the latch remains rust-free indefinitely.
Does this latch come with the necessary screws for installation on a fiberglass hull?
Yes, each cabin hook includes four corrosion-resistant stainless steel screws suitable for mounting on fiberglass, wood, or aluminum surfaces, allowing for a complete and secure installation out of the box.

Engineering Specs

REV: 2025.Q4 // TECH-STANDARD
Material_Grade
AISI 316 Stainless Steel
Surface_Finish
Mirror Polish
UV_Resistance
Electropolished (High Reflectivity)
Corrosion_Rating
316 Stainless Steel Salt Spray Tested
Compatibility
Yacht, Center Console, Pontoon, Bass Boat, Sailboat
Hull_Integration
Fiberglass, Aluminum, Wood, Composite
Standard_Ref
Universal Marine Fit

ESTABLISHED 2017

AirowMarine

Professional Marine Hardware for a Safer Voyage.

Design engineers and marine consultants reviewing technical blueprints and a stainless steel porthole window assembly in an office overlooking a container port.

Our Roots

Hong Kong Based, 8 Years of Expertise

The story of AirowMarine began eight years ago. Headquartered in Hong Kong, we have been dedicated to the global operation and brand building of marine accessories. These eight years of experience have taught us that on the unpredictable sea, every single component carries the trust and safety of the boat owner.

B2B marine hardware production: A massive mirror-polished 316 stainless steel boat anchor being hoisted for quality verification in AirowMarine’s industrial workshop in mainland China.

Supply Chain

Invested Factories in Mainland China

To ensure our products withstand extreme environments, we are more than just a bridge for trade. AirowMarine has invested in its own manufacturing facilities in Mainland China. Leveraging the region's mature and efficient industrial supply chain, we are deeply involved in the entire process—from raw material selection and precision machining to final assembly. We avoid exaggerated claims; instead, through professional logistics and rigorous quality control, we ensure every product delivered to you meets high nautical-grade standards.

Technical quality control inspection showing a Mitutoyo digital caliper measuring a polished marine fitting at 12.45mm precision.

Reliability

Strict QC & Global Logistics

As a provider of marine accessories, our business is intimately connected to the water. We believe that protecting the ocean is not just a slogan; it must be reflected in every detail of our business. Currently, AirowMarine is continuously optimizing our packaging solutions: we maximize the reduction of single-use plastics in our packaging and shipping processes, using recyclable paper-based cushioning materials whenever possible. Our products are built to power your voyage, while our packaging is designed to protect the purity of the blue sea.

Close-up of a 316 stainless steel circular louvered deck vent in eco-friendly honeycomb paper packaging with AirowMarine shipping label.

Our Mission

Protecting the Blue, Plastic-Free

We are aware that there is always room for improvement, but we have never stopped in our pursuit of excellence and environmental responsibility. AirowMarine is committed to providing you with durable, reliable, and eco-conscious marine accessories.

Expert Guidance

Technical help in 24 hours

International Delivery

Secure & Tracked Shipping

Custom Solutions

Tailored parts for your boat

Factory Direct

Invested supply, best value

Proven Quality

Tested for nautical safety