Harken 57mm Carbo Air Block w/Swivel
SKU: 45050288522

Harken 57mm Carbo Air Block w/Swivel

$50.36 $55.95
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Description

Harken 57mm Carbo Air Block w/Swivel57mm Carbo Air Block with Swivel Low friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming. Specifications: Sheave: 57mm 2 1 4in Length: 110mm 4 5 16in Weight: 87g 3. 1oz Shackle pin: 5mm 3 16in Maximum line: 10mm 3 8in Maximum working load: 359kg 792lb Breaking load: 1079kg 2380lb

57mm Carbo Air Block with Swivel

Low-friction Carbo Air blocks are lightweight, strong, reliableand affordable. Companions to the popular Harken Black Magic block line, these small, compact blocks have very high working loads for safe, easy trimming.


Specifications:


  • Sheave: 57mm / 2-1/4in

  • Length: 110mm / 4-5/16in

  • Weight: 87g / 3.1oz

  • Shackle pin: 5mm / 3/16in

  • Maximum line: 10mm / 3/8in

  • Maximum working load: 359kg / 792lb

  • Breaking load: 1079kg / 2380lb

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: 45050288522

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4.3 ★★★★★
Based on 2425 reviews
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Product Reviews
K
Verified Purchase
Kayla M
Lexington, US
★★★★★ 3
Decent
Color: Dark Brown, Size: 15.7", Color: Dark Brown, Size: 15.7"
Instructions aren’t very clear. Takes a bit to figure out. Pretty cheap quality, but seems to be sturdy. The metal basket part of ours came rather bent and had to do some bending to get it to fit right. Decent size could be little thicker. They look good though once up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 22, 2025
I
Verified Purchase
israa
Port Orchard, US
★★★★★ 5
Sturdy
Color: Dark Brown, Size: 15.7"
So good. Super sturdy I bought it almost 2 years ago and it’s still going strong.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
B
Verified Purchase
Bruce B.
Phoenix, US
★★★★★ 5
Buy it. I Did and I love it
Color: Black, Size: 15.7"
very well designed and a great value
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
S
Verified Purchase
Sonia
Lake Worth, US
★★★★★ 5
Super
Color: Black - 7 Pcs, Color: Black - 7 Pcs
Super easy to install. I only used the heavy duty double sided tape. I didn’t drill holes in my wall. The wall shelf is plastic, durable material. They are the perfect size for my perfume display. They look amazing on my wall. I purchased this 2xs because they look amazing and they are well made.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
J
Verified Purchase
Jean Rodriguez
Battle Creek, US
★★★★★ 5
Easy install and looks great!
Color: Black - 7 Pcs, Color: Black - 7 Pcs
Love these small floating shelves! Bought them to display mug collections in our new home. They were easy to install with the included installation template. I used the screws instead, and the shelves are much sturdier. I added black adhesive felt to keep mugs from sliding off. Not only do they look great, but the price of less than $20 for 7 in a pack was awesome. Will be buying more of these. Very highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026

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