CMR Rudder/Trim Tab Anodes
Product ID: 42440904
Details
- BrandMARTYR
- ColorOne
- Item Diameter2.5 Inches
- Item Weight14.24 ounces
- MaterialZinc
⚓ISO 9001 certified quality
🌊Saltwater corrosion defense
🛡️Mil Spec Zinc Alloy
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🛥️ Stay ahead of corrosion—because your boat deserves the best defense!
Martyr CMR Rudder/Trim Tab Anodes are premium zinc alloy anodes designed for saltwater use, offering superior cathodic protection for a variety of metals on ocean-going vessels. Manufactured under strict ISO 9001 standards with Mil Spec alloys and pressure diecast precision, these anodes provide reliable, impurity-free corrosion defense. Ideal for rudders and trim tabs, they come with dual disks for comprehensive coverage, ensuring long-lasting durability and value.
| ASIN | B001446LZY |
| Best Sellers Rank | #50,832 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #6 in Sailing Hardware #76 in Boat Deck Hardware #794 in 3D Printing Filament |
| Brand Name | MARTYR |
| Color | One |
| Customer Reviews | 4.6 4.6 out of 5 stars (265) |
| Date First Available | June 8, 2005 |
| Included Components | Anode |
| Item Dimensions LxWxH | 1 x 1 x 1 inches |
| Item Package Dimensions L x W x H | 2.6 x 2.52 x 1.73 inches |
| Item Weight | 14.24 ounces |
| Manufacturer | Martyr Anodes |
| Material | Zinc |
| Model Name | CMR02 |
| Model Year | 2017 |
| Number of Items | 1 |
| Package Weight | 0.41 Kilograms |
| Part Number | CMR02 |
| Size | .5 H x 2.81 OD x .28 ID |
| Sport Type | Boating |
| Style | Zinc |
| Suggested Users | unisex-adult |
| Warranty Description | Manufacturer |
J**R
Quality
Good quality
L**A
Looks good - would buy again
Arrived on time. Well packaged. Good value for money. Note to buyers: it includes disks for both sides of your rudder or keel. Picture usually shows just one half-disk.
M**S
Boat trailer
Perfect fit for new aluminum boat trailer! They really do help in the saltwater!
M**K
Only ones I’ll buy
These are perfect zinc to fit your external Trim tabs. I’ve used these for many years they tend to last me the longest. I can probably go two seasons without changing them but I do not. Every year I order a new pair to keep safe on the water.
M**E
A+
Good product that works well and arrived quickly.
S**F
corrosion protection
Excellent product. These come as two flattened domes of zinc with a stainless steel bolt passing through the center of one to thread into a captive stainless nut in the second. By design, they sandwich around the item to be protected from corrosion, usually a boat keel. The zinc corrodes away as a sacrificial anode, which protects other metals while the zinc lasts. I got these for corrosion protection, but not for a boat. I installed them on a gas grill to find out if they will stop the latest set of replacement burners from corroding away so quickly.
A**R
Looks just fine.
Looks smooth and works just fine.
D**N
It is an anode, what is to be said?
Check for correct size. It does what it is supposed to do. Stud is long enough to add bond wire if you choose to
C**S
Excellent and they sent me 4
B**.
Bought this anode for a underwater pump. Has a mounting stud built it which is great, and was a good value on sale. Casting is nice and clean, really nothing to complain about, good quality.
A**R
Good
H**N
These are tiny - maybe an inch across
S**R
Très satisfait
Trustpilot
3 weeks ago
1 month ago