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MARTYR Limited Clearance (LC) Collar Anodes

Offered mainly in zInc and aluminum alloys, these collar anodes meet U.S. Military specifications. Testing in an in-house facility ensures strict adherence to quality standards. Zinc models are for use in highly corrosive saltwater only. Aluminum models, can be used in saltwater or brackish water. Used in brackish water, aluminum anodes are superior to zinc, which can “passivate” and not work at all. Aluminum anodes are also lighter than zinc and do not contain cadmium, which is a substance of environmental concern. Choices include anodes for SAE and metric shafts. Magnesium limited clearance anodes (for freshwater only) are offered with a limited range of choices: Model 12010328, for 1"dia. shafts and Model 12010366, for 1 1/4" shafts.

Offered with allen head or slotted head screws, each with bolt-retaining lock washers. Where not specified, screws are allen head.

  • Martyr™ I Zinc Anodes are intended for use in highly corrosive saltwater, replacing deteriorated original anodes. 
  • Martyr™ II Cadmium-Free Aluminum Anodes are designed for use in saltwater and brackish water.
  • Martyr™ III Cadmium-Free Magnesium Anodes are for use in freshwater only.

 

 

Customer Reviews
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
LC Collar Anode - 3/4" shaft x 2 1/8"dia. x 1"L, Zinc 252546 CMC01
In stock online.

$12.49

LC Collar Anode - 3/4" shaft x 2 1/8"dia. x 1"L, Aluminum 14788483 CMC01AL
In stock online.

$11.99

LC Collar Anode - 3/4" shaft x 2 1/8" dia. x 1" L, Zinc Slotted 5532858 CMC01S
In stock online.

$12.49

LC Collar Anode - 7/8" shaft x 2 1/8"dia. x 1"L, Zinc 252553 CMC02
In stock online.

$7.99

LC Collar Anode - 7/8" shaft x 2 1/8"dia. x 1"L, Aluminum 15446537 CMC02AL
In stock online.

$7.99

LC Collar Anode - 7/8" shaft x 2 1/8"dia. x 1"L, Zinc, Slotted Screws 5532866 CMC02S
In stock online.

$11.99

LC Collar Anode - 1" shaft x 2 1/2"dia. x 1 1/4"L. Zinc 485078 CMC03
In stock online.

$15.49

LC Collar Anode - 1" shaft x 2 1/2"dia. x 1 1/4"L, Aluminum 14788491 CMC03AL
In stock online.

$19.99

LC Collar Anode - 1"shaft, 2 1/2"dia., 1/4"L, Magnesium 12010328 CMC03M
In stock online.

$25.99

LC Collar Anode - Limited 1" shaft x 2 1/2" dia. x 1 1/4" L, Zinc Slotted 5532874 CMC03S
In stock online.

$15.49

LC Collar Anode - 1 1/8" shaft x 2 1/2"dia. x 1 1/4"L, Zinc 485060 CMC04
In stock online.

$15.49

LC Collar Anode - 1 1/8" shaft x 2 1/2"dia. x 1 1/4"L, Aluminum 15446545 CMC04AL
In stock online.

$14.99

LC Collar Anode - 1 1/8" shaft x 2 1/2"dia. x 1 1/4"L, Zinc, Slotted Screws 5532882 CMC04S
In stock online.

$14.99

LC Collar Anode - 1 1/4" shaft x 2 1/2"dia. x 1 1/4"L, Zinc 485086 CMC05
In stock online.

$15.49

LC Collar Anode - 1 1/4" shaft x 2 1/2"dia. x 1 1/4"L, Aluminum 14788509 CMC05AL
In stock online.

$32.99

LC Collar Anode - 1 1/4"shaft, 2 1/2"dia., 1 1/4"L, Magnesium 12010336 CMC05M
Delivery within 2 - 3 weeks.

$18.49

LC Collar Anode - 1 1/4" shaft x 2 1/2" dia. x 1 1/4" L, Zinc Slotted 5532890 CMC05S
In stock online.

$15.49

LC Collar Anode - 1 3/8" shaft x 3"dia. x 1 1/4"L, Zinc 485094 CMC06
In stock online.

$16.99

LC Collar Anode - 1 3/8" shaft x 3"dia. x 1 1/4"L, Aluminum 15446552 CMC06AL
In stock online.

$16.99

LC Collar Anode - 1 3/8" shaft x 3"dia. x 1 1/4"L, Zinc, Slotted Screws 5532908 CMC06S
In stock online.

$16.99

LC Collar Anode - 1 1/2" shaft x 3"dia. x 1 1/4"L, Zinc 485268 CMC07
In stock online.

$18.49

LC Collar Anode - 1 1/2" shaft x 3"dia. x 1 1/4"L, Aluminum 14788517 CMC07AL
In stock online.

$14.49

LC Collar Anode - 1 1/2" shaft x 3" dia. x 1 1/4" L, Zinc Slotted 5532916 CMC07S
In stock online.

$18.49

LC Collar Anode - 1 3/4" shaft x 3 1/2"dia. x 1 3/8"L, Zinc 485276 CMC08
In stock online.

$19.99

LC Collar Anode - 1 3/4" shaft x 3 1/2"dia. x 1 3/8"L, Aluminum 14788525 CMC08AL
In stock online.

$19.99

LC Collar Anode - 1 3/4" shaft x 3 1/2" dia. x 1 3/8" L, Zinc Slotted 5532924 CMC08S
In stock online.

$19.99

LC Collar Anode - 2" shaft x 3 1/2"dia. x 1 3/8"L, Zinc 485284 CMC09
In stock online.

$23.99

LC Collar Anode - 2 1/4" shaft x 3 1/2"dia. x 1 3/8"L, Zinc 4609947 CMC09A
Delivery within 2 - 3 weeks.

$29.99

LC Collar Anode - 2" shaft x 3 1/2"dia. x 1 3/8"L, Aluminum 14788533 CMC09AL
In stock online.

$26.99

LC Collar Anode - 2 1/4" shaft x 3 1/2" dia. x 1 3/8" L, Zinc Slotted 5532940 CMC09AS
In stock online.

$25.99

LC Collar Anode - 2" shaft x 3 1/2"dia. x 1 3/8"L, Zinc, Slotted Screws 5532932 CMC09S
In stock online.

$22.99

LC Collar Anode - 2 1/2" shaft x 5"dia. x 1 1/2"L, Zinc 4609954 CMC12
Delivery within 2 - 3 weeks.

$28.99

LC Collar Anode - 2 3/4" shaft x 5"dia. x 1 1/2"L, Zinc 4609962 CMC12A
Delivery within 2 - 3 weeks.

$47.99

LC Collar Anode - 2 3/4" shaft x 5"dia. x 1 1/2"L, Zinc, Slotted Screws 5532965 CMC12AS
Delivery within 2 - 3 weeks.

$52.99

LC Collar Anode - 2 1/2" shaft x 5"dia. x 1 1/2"L, Zinc, Slotted Screws 5532957 CMC12S
In stock online.

$46.99

LC Collar Anode - 3" shaft x 5"dia. x 1 1/2"L, Zinc 593626 CMC13
In stock online.

$47.99

LC Collar Anode - 3" shaft x 5"dia. x 1 1/2"L, Zinc, Slotted Screws 5532973 CMC13S
Delivery within 2 - 3 weeks.

$59.99

LC Collar Anode - 3 1/2" shaft x 6 1/2"dia. x 1 1/2"L, Zinc 593634 CMC14
In stock online.

$67.99

LC Collar Anode - 2 1/4" shaft x 6 1/2" dia. x 1 1/2" L, Zinc Slotted 5532981 CMC14S
In stock online.

$67.99

LC Collar Anode - 4" shaft x 6 1/2"dia. x 1 1/2"L, Zinc 593640 CMC15
Delivery within 2 - 3 weeks.

$77.99

LC Collar Anode - 4" shaft x 6 1/2"dia. x 1 1/2"L, Zinc, Slotted Screws 5532999 CMC15S
Delivery within 2 - 3 weeks.

$77.99

LC Collar Anode - 20mm shaft x 2 1/8"dia. x 1"L, Zinc 5533070 CMC20
Delivery within 2 - 3 weeks.

$19.99

LC Collar Anode - 20mm shaft x 2 1/8"dia. x 1"L, Zinc, Slotted Screws 5533005 CMC20S
Delivery within 2 - 3 weeks.

$19.99

LC Collar Anode - 25mm shaft x 2 1/2"dia. x 1 1/4"L, Zinc 5533088 CMC25
Delivery within 2 - 3 weeks.

$23.99

LC Collar Anode - 25mm shaft x 2 1/2"dia. x 1 1/4"L, Aluminum 15498298 CMC25AL
In stock online.

$18.99

LC Collar Anode - 25mm shaft x 2 1/2"dia. x 1 1/4"L, Zinc, Slotted Screws 5533013 CMC25S
Delivery within 2 - 3 weeks.

$23.99

LC Collar Anode - 30MM shaft x 2 1/2"dia. x 1 1/4" L, Zinc Metric 5533096 CMC30
In stock online.

$19.99

LC Collar Anode - 30mm shaft x 2 1/2"dia. x 1 1/4"L, Aluminum 15498280 CMC30AL
In stock online.

$19.99

LC Collar Anode - 30mm shaft x 2 1/2"dia. x 1 1/4"L, Zinc, Slotted Screws 5533021 CMC30S
Delivery within 2 - 3 weeks.

$26.99

LC Collar Anode - 35mm shaft x 3"dia. x 1 1/4"L, Zinc 5533104 CMC35
Delivery within 2 - 3 weeks.

$28.99

LC Collar Anode - 35mm shaft x 3"dia. x 1 1/4"L, Aluminum 15498306 CMC35AL
In stock online.

$22.99

LC Collar Anode - 35mm shaft x 3"dia. x 1 1/4"L, Zinc, Slotted Screws 5533039 CMC35S
Delivery within 2 - 3 weeks.

$28.99

LC Collar Anode - 40mm shaft x 3"dia. x 1 1/4"L, Zinc 5533112 CMC40
Delivery within 2 - 3 weeks.

$28.99

LC Collar Anode - 40mm shaft x 3"dia. x 1 1/4"L, Zinc, Slotted Screws 5533047 CMC40S
Delivery within 2 - 3 weeks.

$28.99

LC Collar Anode - 45mm shaft x 3 1/2"dia. x 1 3/8"L, Zinc 5533120 CMC45
Delivery within 2 - 3 weeks.

$32.99

LC Collar Anode - 45mm shaft x 3 1/2"dia. x 1 3/8"L, Zinc, Slotted Screws 5533054 CMC45S
Delivery within 2 - 3 weeks.

$32.99

LC Collar Anode - 50mm shaft x 3 1/2"dia. x 1 3/8"L, Zinc 5533138 CMC50
Delivery within 2 - 3 weeks.

$34.99

LC Collar Anode - 50mm shaft x 3 1/2"dia. x 1 3/8"L, Zinc, Slotted Screws 5533062 CMC50S
Delivery within 2 - 3 weeks.

$34.99

Product Description

Offered mainly in zInc and aluminum alloys, these collar anodes meet U.S. Military specifications. Testing in an in-house facility ensures strict adherence to quality standards. Zinc models are for use in highly corrosive saltwater only. Aluminum models, can be used in saltwater or brackish water. Used in brackish water, aluminum anodes are superior to zinc, which can “passivate” and not work at all. Aluminum anodes are also lighter than zinc and do not contain cadmium, which is a substance of environmental concern. Choices include anodes for SAE and metric shafts. Magnesium limited clearance anodes (for freshwater only) are offered with a limited range of choices: Model 12010328, for 1"dia. shafts and Model 12010366, for 1 1/4" shafts.

Offered with allen head or slotted head screws, each with bolt-retaining lock washers. Where not specified, screws are allen head.

  • Martyr™ I Zinc Anodes are intended for use in highly corrosive saltwater, replacing deteriorated original anodes. 
  • Martyr™ II Cadmium-Free Aluminum Anodes are designed for use in saltwater and brackish water.
  • Martyr™ III Cadmium-Free Magnesium Anodes are for use in freshwater only.

 

 

Specs

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REVIEW SNAPSHOT®

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Martyr Lc Collar Anode - 1 3/4" Shaft X 1/2"dia. 3/8"l, Zinc
 
4.0

(based on 1 review)

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(1 of 1 customers found this review helpful)

 
4.0

it works

By seamonkey

from Acapulco

About Me Casual/ Recreational

Verified Buyer

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        Comments about Martyr Lc Collar Anode - 1 3/4" Shaft X 1/2"dia. 3/8"l, Zinc:

        It´s a hunk of metal, not much to say, but it fits right, and workmanship is spot on...

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