SKU: 97483891685

Godfrey Premium Collar Zinc 2 1/2” – Marine Shaft Anode for Corrosion Protection

Sale price$113.40 Regular price$126.00
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

Godfrey Premium Collar Zinc 2 1/2” – Marine Shaft Anode for Corrosion ProtectionGodfrey Premium Collar Zinc 2 1 2 is a heavy duty marine shaft anode designed to protect propeller shafts and underwater metal components from galvanic corrosion. Installed directly onto the shaft, this zinc anode provides reliable protection in saltwater and harsh marine environments. Zinc collar anodes work by sacrificing themselves to protect more valuable metal parts such as the shaft, propeller, and surrounding hardware. This process reduces the

Godfrey Premium Collar Zinc 2 1/2” is a heavy-duty marine shaft anode designed to protect propeller shafts and underwater metal components from galvanic corrosion. Installed directly onto the shaft, this zinc anode provides reliable protection in saltwater and harsh marine environments.

Zinc collar anodes work by sacrificing themselves to protect more valuable metal parts such as the shaft, propeller, and surrounding hardware. This process reduces the effects of electrolysis and helps extend the lifespan of critical boat components.

The collar design ensures a tight and secure fit around the shaft, while the durable zinc construction delivers long-lasting protection. The two-piece structure allows for easy installation and maintenance without removing major components.

Benefits of Godfrey Collar Zinc:

  • Protects propeller shaft from corrosion and electrolysis
  • Extends the lifespan of marine equipment
  • Strong collar design for secure fit
  • Easy installation and replacement
  • Suitable for saltwater applications

Why choose Godfrey zincs:
Godfrey marine zincs are known for consistent quality and dependable performance. Built for demanding marine conditions, they provide effective corrosion protection for both recreational and commercial vessels.

Who it is for:

  • Boat owners
  • Marine technicians
  • Commercial fishing operations
  • Anyone maintaining shaft-driven vessels

How to use:
Install the collar zinc directly onto the propeller shaft and tighten securely. Inspect regularly and replace when the zinc is significantly worn.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 97483891685

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Jeffery Mercer
Charlottesville, US
★★★★★ 5
They are of great quality!
Size: 12-13, Color: Cable Knit Coffee
Love em! After a year and there still Great and warm and Cozy too!
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Reviewed in the United States on May 26, 2026
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Cecil W
Port Orchard, US
★★★★★ 5
Wonderful sock slippers
Size: 12-13, Color: Cable Knit Navy
These are wonderful sock slippers, They are very warm and well made. After reading reviews, I decided to order one size larger (10 to 11) and they are really comfortable big. However, I'm glad I did because they a lot easier to put on and take off. Highly recommended.
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Reviewed in the United States on April 20, 2026
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Verified Purchase
Jimal
Carnegie, US
★★★★★ 3
You get what you pay for
Size: 10-11, Color: Cable Knit Black
Comfy but cheaply made. I bought these for the price and expected them to be not the best quality but they are even less than I expected. Please also note that they run small. I got a 10-11 since I wear 11 shoe and Amazon recommended this size. I think a size larger would have been better. Not worth returning though. I’ll just wear them this winter if they last that long and get a better brand next time.
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Reviewed in the United States on December 25, 2025
L
Verified Purchase
L R
Bozeman, US
★★★★★ 5
I will buy these again.
Size: 12-13, Color: Cable Knit Brown
These are great. They’re warm and comfortable.
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Reviewed in the United States on May 5, 2026
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Liza Jane
Chelsea, US
★★★★★ 5
Quality and comfort
Size: 10.5-11.5 Women/9-10 Men, Color: Black
Comfortable and fit well. I got these to replace a very old pair that finally wore out! Warmth is medium (I wear puffer booties for when it's really cold). Quality on these is great!
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Reviewed in the United States on March 9, 2026

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