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B & S Anodes BSMB12 Oval Zinc Hull Anode Plate 9" x 4" with 2 Holes

Manufacturer

B & S Anodes

<h3>Premium Marine Corrosion Protection Solutions</h3><p>B & S Anodes delivers specialized corrosion protection products designed to safeguard marine vessels, equipment, and underwater metal components from the destructive effects of electrolysis and galvanic corrosion. With roots in electrochemical engineering and cathodic protection technology, the brand has established itself as a trusted supplier of marine-grade protective anodes for boaters, shipyards, and marine maintenance professionals.</p><h3>Advanced Anode Technology for Marine Applications</h3><p>Marine environments present unique challenges for metal components. Saltwater acts as an electrolyte that accelerates galvanic corrosion, potentially causing thousands of dollars in damage to propellers, rudders, trim tabs, and through-hull fittings. B & S Anodes addresses these concerns by providing sacrificial anodes that corrode preferentially, protecting more valuable metal components from degradation. Their <a href="/7244-b-s-anodes-anodeszincs-200103">anodes and zincs</a> are engineered to meet the demanding requirements of saltwater, brackish water, and freshwater marine environments.</p><p>The company's product line reflects a deep understanding of electrochemical principles and marine corrosion science. Each anode is manufactured to provide consistent electrical potential and reliable sacrificial protection throughout its service life. Whether protecting an outboard motor, sterndrive, shaft, or rudder, proper anode selection and installation is critical to preventing costly corrosion damage.</p><h3>Comprehensive Protection Systems</h3><p>Beyond individual protective anodes, B & S Anodes offers complete <a href="/7244-b-s-anodes-anode-kits-200102">anode kits</a> that provide comprehensive corrosion protection for specific marine applications. These carefully assembled kits take the guesswork out of corrosion protection by including all necessary components for complete vessel protection. For marine professionals and boat owners who understand that proper maintenance extends vessel life and preserves resale value, having the right combination of anodes in the correct locations is essential.</p><p>The brand's expertise extends to specialized marine components, including precision-engineered parts like <a href="/7244-b-s-anodes-engine-rocker-arm-shaft-5680">engine rocker arm shafts</a>, demonstrating their broad technical capabilities in marine and industrial applications. This diverse product range reflects the company's engineering background in electrochemical systems and marine equipment manufacturing.</p><h3>Why Marine Corrosion Protection Matters</h3><p>Regular anode inspection and replacement is one of the most cost-effective maintenance practices for any vessel. Neglected or depleted anodes can lead to rapid deterioration of expensive components like propellers, shafts, and underwater metal fittings. B & S Anodes provides the protective solutions that help boat owners avoid emergency haul-outs, costly repairs, and premature component replacement, making proper corrosion protection an investment in long-term vessel integrity.</p>

Part Number

BSMB12
06/03/2036 11:13 AM
Sale Price

$106.24

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

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Fitment guaranteed

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Product Details

The B & S Anodes BSMB12 is a premium oval zinc hull anode designed to provide reliable cathodic protection for your boat's underwater metal components. This 9-inch by 4-inch zinc plate helps prevent galvanic corrosion on hulls, rudders, shafts, and other submerged metal surfaces in saltwater and brackish water environments.

Key Features:

  • Oval zinc plate design measuring 9 inches x 4 inches for broad hull protection
  • Two pre-drilled mounting holes for secure installation
  • High-purity zinc alloy construction for effective galvanic protection
  • Sacrificial anode technology protects more noble metals from corrosion
  • Ideal for saltwater and brackish water marine applications
  • Direct bolt-on installation to hull or other underwater surfaces

Zinc anodes work by sacrificing themselves to protect more valuable metal components on your vessel. As the most active metal in the galvanic series, zinc corrodes preferentially, preventing corrosion damage to bronze, stainless steel, and aluminum parts. Regular inspection and replacement of zinc anodes is essential for maintaining proper corrosion protection and extending the life of your boat's underwater hardware.

Products specifications

Description

B-12

Material

Zinc

Size

8-1/2" x 4-1/4" x 1-1/8"; 5" C-C

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Smooth transaction decent price but would have preferred free shipping which made your lower price equal to your competitors higher pricing. Just sayin

Great deal on my purchase. Tracking # given once order shipped 2 businesss days later. Good merchant.

Just ordered. Waiting for shipment.

Great. . . Very helpful.

Fast and easy

Thanks

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good price and they have a lot of choices

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