4"

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    AHC-20 Aluminum Bolt-On Hull Anode

    ahc bolt on hull anode
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    ahc bolt on hull anode
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    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
    $219.04 $144.65
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    ASS-5 ASS-10 ASS-11 ASS-20 Weld-On Hull Anodes (Aluminum)

    ASS Zinc Weld On Hull Anode

    1. Weld-on installation with galvanized steel straps
    2. May be ordered with aluminum straps as well
    3. Manufactured to the highest Mil-Spec Standards
    4. Made in USA by Seashield Marine
    $61.88$157.30
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    M-26 Weld-On Hull Anode (Zinc)

    -30%
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    M-26 Weld-On Hull Anode (Zinc)

    M-26 Weld On Zinc Hull Anode

    1. Weld-on or Bolt-on installation with galvanized steel straps.
    2. 3/4″ holes on 17-1/2″ centers
    3. Streamlined shape to reduce risk of snagging nets
    4. Made in USA by Sea Shield Marine
    $185.55 $129.88
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    M-26-ALU Aluminum Weld On Hull Anode

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    M-26-ALU Aluminum Weld On Hull Anode

    M-26-ALU Aluminum Weld On Hull Anode

    1. Weld-on or Bolt-on installation with galvanized steel straps
    2. Streamlined to reduce risk of snagging nets
    3. Preferred by tuna boat owners
    4. Made in USA by Sea Shield Marine
    $0.00
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    M-48 Weld-On Hull Anode (Zinc)

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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
    $323.39 $226.37
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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
    $0.00
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    ZHC-4 Mini Divers Dream Bolt On Anode

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    ZHC-4 Mini Divers Dream Bolt On Anode

    ZHC-4 Zinc Mini Divers Dream Bolt On Anode – (4″ X 6″)

    1. Diecast to highest Mil-Spec standards
    2. Protection in salt water
    3. Easy installation
    4. Made in USA
    $31.91 $22.34
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    ZHC-4-ALU Mini Divers Dream Aluminum Bolt On Anode

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    ZHC-4-ALU Mini Divers Dream Aluminum Bolt On Anode

    ZHC-4-ALU Aluminum Bolt On Anode (4″ X 6″)

    1. Diecast to highest Mil-Spec standards
    2. Provide cathodic protection
    3. Easy installation
    4. Made in USA
    $31.01 $21.71
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    ZHC-50 Zinc Bolt On Hull Anode

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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
    $354.31 $248.02
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    ZP-4/ZPP-4 Solid Plate Hull Anode (Zinc)

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    ZP-4/ZPP-4 Solid Plate Hull Anode (Zinc)

    Thickness: 3/4″ Width: 4″ Length: 6″

    1. Solid Zinc Rectangular Plate
    2. Designed for custom drilling
    3. ZP without pigtail
    4. ZPP with 12″ copper pigtail
    5. Made in USA by Sea Shield Marine
    $31.65$34.48
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    ZP-4/ZPP-4-ALU Solid Plate Bolt On Hull Anode

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    ZP-4/ZPP-4-ALU Solid Plate Bolt On Hull Anode

    Thickness: 3/4″ Width: 4″ Length: 6″

    1. Solid Zinc Rectangular Plate
    2. Designed for custom drilling
    3. ZP without pigtail
    4. ZPP with 12″ copper pigtail
    5. Made in USA by Sea Shield Marine
    $27.34$29.34
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    ZPN-4 Solid Plate Hull Anode (Zinc)

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    ZPN-4 Solid Plate Hull Anode (Zinc)

    Thickness: 1/2″ Width: 4″ Length: 6″

    1. Solid Zinc Rectangular Plate
    2. Designed for custom drilling
    3. Made in USA by Sea Shield Marine
    $34.53 $24.17