Martyr Auto Prop Propeller Nut Sacrificial Anode

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

Specifications:

• Material: Zinc
• Height: 1 5/16" (33 mm)
  • Hole Diameter: 0.27" (6.7 mm)
  • Outer Diameter: 2.24" (57 mm)
  • Weight: 0.33 lbs
• Height: 1 13/16" (46 mm)
  • Hole Diameter: 0.35" (8.9 mm)
  • Outer Diameter: 2.91" (74 mm)
  • Weight: 0.8 lbs

Anode Selection Guide