SKU: 657633892

Harken H404 16mm Single Air Block

Sale price$18.13 Regular price$20.14
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Harken H404 16mm Single Air BlockHarken 404 16mm Single Air Block. The 16mm is Harkens smallest block. It is perfect for small synthetic control lines found on high tech dinghies. The patented bearing system uses stainless steel balls in a captive grooved race and has a 113 kg maximum working load. Sheave diamete: r 16mm Length: 29mm Weight: 10g Maximum line diameter: 5mm Maximum working load: 113kg Breaking load: 544kg

Harken 404 16mm Single Air Block. The 16mm is Harken´s® smallest block. It is perfect for small synthetic control lines found on high-tech dinghies. The patented bearing system uses stainless steel balls in a captive grooved race and has a 113 kg maximum working load. 

  • Sheave diamete:r 16mm
  • Length: 29mm
  • Weight: 10g
  • Maximum line diameter: 5mm
  • Maximum working load: 113kg
  • Breaking load: 544kg

 

 

 

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SKU: 657633892

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4.0 ★★★★★
Based on 13 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Carnegie, US
★★★★★ 4
Flimsy
Color: Beige, Size: 8 Panel
It’s thinner than what I thought and flimsy.
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Reviewed in the United States on March 2, 2026
S
Verified Purchase
sarah
Louisville, US
★★★★★ 5
Reliable product made with care
quality has been consistently excellent every single time. It’s reliable, tastes great, and you can tell it’s made with care. What really stands out is how it makes me feel afterward. Even after working a 12-hour overtime shift, I don’t feel as exhausted. It genuinely helps me keep my energy up. Highly recommend if you’re looking for something dependable and effective. I’ll definitely keep ordering.
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Reviewed in the United States on March 28, 2026
A
Verified Purchase
Amazon Customer
Louisville, US
★★★★★ 5
Look nice.
These were really nice for canned oysters, way better than what we can get in the stores in our area. Perfect for milk based oyster soup! the ratio is one can of cream of mushroom, one can full of milk, one can of oysters. Add butter, salt, pepper, and bring to a boil.
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Reviewed in the United States on November 10, 2025
G
Verified Purchase
Gary T
Lexington, US
★★★★★ 4
Does the job
Tastes like boiled oysters, so it has that nailed down. I use it in my shrimp ramen noodles sometimes, sometimes I use it to flavor garnish dishes. Best price I could find, but apparently it is a specialty product.
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Reviewed in the United States on September 16, 2020
D
Verified Purchase
D'King
Louisville, US
★★★★★ 5
Unparalleled source of heme iron.
This stuff is medicine if your are anemic or have low serum iron. Elemental iron from veggies or pills must be prepared by your body to carry oxygen in hemoglobin. Not so with iron from animals and oysters are unparalleled in iron content. Even if you don't find them delicious you will find them efficacious.
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Reviewed in the United States on October 13, 2025

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