Skip to main content
Bolt-On Aluminum Hull Anode, M-40

Roll over image to zoom in

  • Product Features

  • Product Overview

  • Related Videos

  • Reviews

  • Questions & Answers

MARTYR CMM40A Bolt-On Aluminum Hull Anode, M-40

Item #: CMM40A by MARTYR

Brand: MARTYR

See reviewsSee reviews
See reviews summary
In Stock

$22.64

/each
SAVE UP TO 2.26
Buying in bulk
QUICK SHIPPING*Usually ships in 1 business dayIn stock: 1000+ units available
QTY
–
+
+ Add to Wishlist
Buy in Bulk & Save - See HowWatch Now
Get Custom Quote

Shop with Confidence

30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.

Safe Payment
WARNING: This Product May Contain Chemicals Known to the State of California to Cause Cancer or Reproductive Harm. To Learn More Visit P65Warnings.ca.gov
Features

Shape

Bar/Plate

Material

Aluminum

Dimensions

2.75" Width x 0.5" Height x 7.5" Length

Type

Replacement Anode Only

Attachment Method

Bolt-On

Best Use

Hull

Product Overview
Bolt-on aluminum hull anode. 7 1/2"Long x 2 3/4"Wide x 1/2"Thick Hole diamter: 1/4" Anode selection guide: Advantages of aluminum anodes: Used in saltwater, aluminum anodes last longer and protect better than zinc. Used in brackish water, aluminum anodes are superior to zinc which can passivate" and not work at all, or magnesium anodes, which corrode to rapidly. Aluminum anodes are also lighter than zinc and do not contain cadmium, a substance of environmental concern.