Commercial Propeller Nut Anodes

Mfr: Canada Metal (Martyr Anodes)
$19.51 to $155.15
$19.51 to $155.15

Protect your boat's propeller with a sacrificial Prop Nut Anode and you will enjoy more years with your propeller. Most propellers and shafts are at least partially insulated form other parts of the vessel and the relatively high-resistant electrical path isolates the propeller from anodes attached to the stern bearing, hull or rudder. Canada Metal Martyr Propeller Nut Anodes attach to the propeller shaft at its axis, revolve with it, and are easily replaceable.

  • Zinc anodes are for use in salt water
  • Stud holes and stud are not provided
  • Sized by Inner Diameter, Outer Diameter and Height

Item #
MPN
Inner Diameter
Outer Diameter
Height
Propeller Nut Anode, Zinc, 7", Inner Diameter
Item #:531486-7"
MPN:CM PN11
Inner Diameter: 7” (177mm)
Outer Diameter: 8.11" (206mm)
Height: 8.11" (206mm)
Propeller Nut Anode, Zinc, 6", Inner Diameter
Item #:531486-6"
MPN:CM PN09
Inner Diameter: 6” (152mm)
Outer Diameter: 7.08" (180mm)
Height: 6.75" (171mm)
Propeller Nut Anode, Zinc, 6.5", Inner Diameter
Item #:531486-6.5"
MPN:CM PN10
Inner Diameter: 6.5” (165mm)
Outer Diameter: 7.75" (196mm)
Height: 7” (177mm)
Propeller Nut Anode, Zinc, 5", Inner Diameter
Item #:531486-5"
MPN:CM PN07
Inner Diameter: 5” (127mm)
Outer Diameter: 6” (152mm)
Height: 6” (152mm)
Propeller Nut Anode, Zinc, 5.5", Inner Diameter
Item #:531486-5.5"
MPN:CM PN08
Inner Diameter: 5.5” (139mm)
Outer Diameter: 6.6" (168mm)
Height: 6.34" (161mm)
Propeller Nut Anode, Zinc, 7.5", Inner Diameter
Item #:531486-7.5"
MPN:CM PN12
Inner Diameter: 7.5” (190mm)
Outer Diameter: 8.75" (222mm)
Height: 9” (228mm)
Propeller Nut Anode, Zinc, 4.625", Inner Diameter
Item #:531486-4.625"
MPN:CM PN06
Inner Diameter: 4.625” (117mm)
Outer Diameter: 5.59" (142mm)
Height: 5.5" (139mm)
Propeller Nut Anode, Zinc, 4.25", Inner Diameter
Item #:531486-4.25"
MPN:CM PN05
Inner Diameter: 4.25" (107mm)
Outer Diameter: 5.25" (133mm)
Height: 5” (127mm)
Propeller Nut Anode, Zinc, 3.75", Inner Diameter
Item #:531486-3.75"
MPN:CM PN04
Inner Diameter: 3.75" (95mm)
Outer Diameter: 4.6" (117mm)
Height: 4.5" (114mm)
Propeller Nut Anode, Zinc, 3.25", Inner Diameter
Item #:531486-3.25"
MPN:CM PN03
Inner Diameter: 3.25” (82mm)
Outer Diameter: 4.09" (104mm)
Height: 4” (101mm)
Propeller Nut Anode, Zinc, 2.875", Inner Diameter
Item #:531486-2.875"
MPN:CM PN02
Inner Diameter: 2.875” (73mm)
Outer Diameter: 3.75" (95mm)
Height: 4” (101mm)
Propeller Nut Anode, Zinc, 2.5", Inner Diameter
Item #:531486-2.5"
MPN:CM PN01
Inner Diameter: 2.5" (63mm)
Outer Diameter: 3.35” (85mm)
Height: 3.62" (92mm)

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Warranty:

The length of the warranty may vary by product, please refer to your product for the exact terms and conditions of the warranty for your purchase.

Return:

  • All returns must be recevied within 30 days of receipt.
  • Manufacturer defects reported within 30 days of receipt will be supplied a pre-paid label for return shipping upon approval.
  • Please contact Go2marine LFS Marine and Outdoor for Manufacture Defects, Returns and help with Warranties.