Replacement Nut Aluminum Prop Nut Anodes, 2.5" OD, 3.13" Length


Replacement Nut Aluminum Prop Nut Anodes, 2.5" OD, 3.13" Length

4.6 out of 5 Customer Rating
Fulfilled by Vendor, typically 2-3 weeks.

Vendor Shipping Details

This item will be fulfilled from the vendor. Delivery time varies – typically 2–3 weeks.

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Model # 17308057 Mfg # CMPNAE
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Truck Freight is used to ship items that exceed standard shipping limitations on weight and/or size. Delivery is only applicable within the contiguous United States. Additional shipping fees apply. Signature required for receipt of shipment.

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Item Can only Ship to Store

Martyrâ„¢ Anodes are pressure die-cast and manufactured to strict quality standards through an ISO 9001 Quality Management System. In addition, each alloy is guaranteed to be manufactured to the latest US Military Alloy Specification and is chemically tested regularly in our in-house labs to ensure consistency. Copies of Material Certificate of Compliance are available upon request. Martyrâ„¢ anodes provide low cost cathodic protection of ocean-going vessels, structures and equipment constructed of iron, steel, aluminum, magnesium and other metals.

  • Performs better, protects longer than zinc
  • Weight: 0.31kg
  • Type E
  • 2.5" OD, 3.13" Length
Attachment Method Screw-On
Best Use Prop/Shaft
Compatibility 3 1/8" x 2 1/2" Prop Nut
Dimensions 2 1/2" Width x 3 1/8" Length x 3 1/8" Depth (79.50mm x 63.50mm x 79.50mm)
Material Aluminum
Shape Prop Nut
Type Replacement Anode Only