316 Stainless Steel Danforth Boat Anchor - Mirror Polished (8.5lb-13lb)

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Sale price€18,95
Weight: 3.86kg/8.5lb
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Engineered Security for the Open Sea

Upgrade your mooring system with the AirowMarine 316 Stainless Steel Danforth Anchor. Precision-crafted using advanced silica sol casting technology, this anchor offers a seamless unibody design that eliminates weak points found in traditional welded alternatives.

  • Marine-Grade 316L Alloy: Specifically formulated for maximum resistance to saltwater pitting and galvanic corrosion, outperforming standard 304 steel.
  • High-Holding Fluke Geometry: The classic Danforth design features sharp, oversized flukes engineered for rapid seabed penetration in sand, mud, and gravel.
  • Mirror-Polished Aesthetics: Hand-polished to a jewelry-grade finish, the surface not only looks luxurious on modern yachts but actively repels grime and salt buildup.
  • Universal Compatibility: Ideal for fishing boats, sailboats, and luxury yachts operating in both freshwater and harsh offshore environments.
Vertical infographic detailing unibody strength, silica sol casting process, and mirror polish specifications.

Frequently Asked Questions

Why choose 316 stainless steel over galvanized steel for an anchor?
Galvanized steel eventually loses its zinc coating, leading to rust and seabed staining. Our 316L marine-grade stainless steel is a solid alloy that provides permanent resistance to saltwater corrosion and maintain its integrity even if scratched.
Will this anchor hold securely in soft mud or loose sand?
Yes. The Danforth fluke geometry is specifically designed with a high surface-area-to-weight ratio. This allows the flukes to bury themselves deep into soft bottoms like mud and sand, providing a mechanical lock that resists high-tension dragging.
Does the mirror polish serve a purpose beyond looks?
Absolutely. The mirror-polished surface is achieved through intensive hand-buffing which closes microscopic pores in the metal. This smooth surface reduces the ability for salt crystals and organic grime to adhere, making it easier to clean when weighing anchor.

Engineering Specs

REV: 2025.Q4 // TECH-STANDARD
Material_Grade
316 Stainless Steel
Surface_Finish
Mirror Polish
UV_Resistance
Electropolished Mirror Finish (Max Reflectivity)
Corrosion_Rating
316 Grade Salt Spray Tested
Compatibility
Bass Boats, Pontoons, Yachts, Sailboats
Hull_Integration
Fiberglass, Aluminum, Wood, Steel
Standard_Ref
Universal Danforth/Fluke Pattern

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