SKU: 16230580790

Harken 57mm Aluminum Low Load Black Magic Block w/Swivel [3226]

$95.37 $105.97
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jun 24 - Jun 29

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Description

Harken 57mm Aluminum Low Load Black Magic Block w/Swivel [3226]57mm Aluminum Low Load Black Magic Block with Swivel Black Magic Air blocks are a top favorite of Big Boat performance racers and cruisers. These lightweight, free running, powerful performers are used for sail controls that see lots of action: mainsheet, runner, halyard, and spinnaker systems. A center cage keeps Torlon roller bearings separated and parallel to reduce friction. Shackle blocks lock in two directions or swivel to keep the line from

Harken 57mm Aluminum Low Load Black Magic Block w/Swivel [3226]
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: 16230580790

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4.6 ★★★★★
Based on 219 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Omaha, US
★★★★★ 2
Poor quality
Color: 12pcs
I ordered these for my Eufy robot mop/ vacuum. While they fit great they are of terrible quality. They shredded on the first use and I have tile floors. Maybe I got a defective batch but I will not be buying these again🫤
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
C
Verified Purchase
Caitlin
Houston, US
★★★★★ 1
Save your time and order the eufy brand.
Color: 6pcs
Started fraying immediately. Tried a different pair and had the same problem.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
D
Verified Purchase
Daryn (Producer) Lenore
Lake Worth, US
★★★★★ 5
Best wax ever, and I am a car person!
Used this wax like a year ago and I swear its STILL working! I had someone compliment how clean my truck always looks and I got this stuff over a year ago! I wish I was kidding but holy heck its the best!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2023
S
Verified Purchase
Sandra Wild
Cuba, US
★★★★★ 5
Super product
The best car wash and wax products
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2025
L
Verified Purchase
Leslie Van Ness
San Leandro, US
★★★★★ 5
Love this!!
This product is very easy to use. I followed the directions on the bottle and it turned out amazing. My car still looks great a week later and I park outside with no coverage.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2021

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