Martyr 2 3/4" Zinc Shaft Anode - 4 Bolt, CMX12

Martyr
SKU:
CM4-275
$115.86
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2.75" Dia. Zinc Shaft Anode with Allen Screw (CMX12) by Martyr®

Protect your boat from corrosion that can occur in salt, brackish or fresh water with premium-grade Martyr anodes. Pressure die-cast and made of a specialized alloy based on the US Mil Spec they offer corrosion protection and longevity unmatched by the competition. These anodes are rigorously tested in the company’s state-of-the-art laboratory to assure superior quality.

Features

  • Guaranteed to provide exceptional corrosion protection
  • Manufacture to the latest US military alloy specifications
  • Proven to deliver exceptional efficiency and performance
  • Chemically tested to ensure consistency
  • Designed to offer easy do-it-yourself installation
  • With lock washers & bolt retaining washers that prevent the anode from falling off - easy installation underwater
  • Interlocking halves
  • Full shaft contact (100% circular radius)
  • Extra alloy around the fastener

Specifications

  • Part Number: CM4-275 (CMX12) 
  • Shaft Dia: 2.75" Dia. (70 mm)
  • Anode Type: Barrel Collar Shaft
  • Material: Zinc
  • Height: 3.625" (92.07 mm)
  • Outer Diameter: 4.8" (121.9 mm)
  • Weight: 7.53 lb (3.42 kg)
  • Note: Do not paint anodes