24"

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    AHC-20 Aluminum Bolt-On Hull Anode

    ahc bolt on hull anode
    -34%
    ahc bolt on hull anode
    0 out of 5

    AHC-20 Aluminum Bolt-On Hull Anode

    Thickness: 2-1/2″ Width: 6″ Length: 12″

    1. 5/8″ Holes on 6″ Center to Center
    2. 1-1/2″ Countersink
    3. Diecast to highest MIL-A-24779 standards
    4. Steel insert with holes for bolt-on installation
    5. Easy installation
    6. Made in USA by Sea Shield Marine
    $199.13 $131.50
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    M-48 Weld-On Hull Anode (Zinc)

    -44%
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    M-48 Weld-On Hull Anode (Zinc)

    M-48 Streamlined Weld-On Zinc Hull Anode

    1. Weld-on or Bolt-on installation with galvanized steel straps
    2. 3/4″ holes & 30-1/2″ center to center
    3. Streamlined shape for less resistance
    4. Preferred by tuna boat owners
    5. Made in USA by Sea Shield Marine
    $293.99 $165.99
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    M-48-ALU Weld-On Hull Anode (Aluminum)

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    M-48-ALU Weld-On Hull Anode (Aluminum)

    M-48-ALU Aluminum Weld On Hull Anode

    1. Weld-on or bolt-on installation with galvanized steel straps
    2. 3/4″ holes on 17-1/2″ centers
    3. Streamlined for less resistance
    4. Provide cathodic protection
    5. Made in USA by Sea Shield Marine
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    ZHC-50 Zinc Bolt On Hull Anode

    -30%
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    ZHC-50 Zinc Bolt On Hull Anode

    ZHC-50 Zinc Bolt On Hull Anode – (4″ X 24″)

    1. Diecast to highest Mil-Spec standards
    2. Protection in salt water
    3. Easy installation
    4. Made in USA
    $322.10 $224.35