SKU: 54250625720

Harken 2161 18mm FLY Carbo T2 Narrow Head Block

Sale price$28.90 Regular price$32.11
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

Harken 2161 18mm FLY Carbo T2 Narrow Head BlockHarken soft attach Fly blocks are designed to provide strength without mass, providing sailors with big power in a low aero package. Designed specifically for high tech line, these efficient blocks have an incredible working load for their small size. Fly blocks are perfect for ruse on dinghies and sports boats and for kicker cascades and backstay systems on Grand Prix racers. 18mm blocks feature and integrated stainless steel inner race and rivet,

Harken soft-attach Fly blocks are designed to provide strength without mass, providing sailors with big power in a low-aero package. Designed specifically for high-tech line, these efficient blocks have an incredible working load for their small size. Fly blocks are perfect for ruse on dinghies and sports boats and for kicker cascades and backstay systems on Grand-Prix racers.

18mm blocks feature and integrated stainless steel inner race and rivet, stainless steel ball bearings, and composite fibre-reinforced side plates.

A length of Spectra line with a polyester cover is included.

Please refer to the Harken data sheet for more details HERE how to fasten your Harken fly blocks.

Use the 2161 ‘tight cinching’ 18mm in applications where the block needs to be secured extremely close to the deck.

A length of Spectra line with a polyester cover is included.

Block Properties

Sheave diameter 28 mm
Length 28 mm
Weight 7.2 g
Max. line diameter 5 mm
Max. working load 125 kg
Breaking load 450 kg
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: 54250625720

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margaret
Los Angeles, US
★★★★★ 5
Quality
Color: Blue, Size: X-Large
Very nice material.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
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Vivian Wu
Cuba, US
★★★★★ 1
Not Wrinkle-Free at All — Very Misleading Description
Color: Orange-pink, Size: Medium
I specifically purchased this clothing item because it was advertised as having “Wrinkle-Free Fabric.” Unfortunately, the actual result was very disappointing. After washing and drying it according to the care instructions, the entire garment came out covered in wrinkles. There was absolutely no sign of any wrinkle-free or anti-wrinkle effect. Every wash still requires ironing, which seriously contradicts the product description. If you are buying this item because of the “Wrinkle-Free” claim, I would recommend thinking twice. The quality does not match the advertising at all.
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Reviewed in the United States on May 7, 2026
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David P. Irvine
Waukegan, US
★★★★★ 3
Not Wrinkle Free
Color: Blue, Size: X-Large
I like these shirts because they are comfortable and cool. The microfiber fabric is smooth and breathable. However, I find that they must be ironed while damp for best appearance. They do not dry wrinkle free. Also, small specks of lint from the washer seem to get caught in the microfiber weave.
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Reviewed in the United States on September 25, 2025
A
Verified Purchase
Alisha
Houston, US
★★★★★ 5
Very nice shirt
Size: 22" Neck 35"-36" Sleeve, Color: Blue Frost
Loved the quality and fit well. A little tighter in the chest than expected, but overall would buy again
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Reviewed in the United States on May 1, 2026
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Ogden Utah
Lake Worth, US
★★★★★ 5
Great buy!
Size: 20" Neck 35"-36" Sleeve, Color: Blue Frost
Nice fit, speedy shipment.
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Reviewed in the United States on April 23, 2026

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