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Harken 29mm Carbo Air Block w/Swivel - 340

Marsoni M251S
Sale price$29.95
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Get it in 3 business days with 1 day shipping. Friday, May 29
Harken 29mm Carbo Air Block w/Swivel - 34029mm 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. Specifications: Sheave: 29mm 1 1 8in Length: 66mm 2 5 8in Weight: 26g . 9oz Shackle pin: 4mm 5 32in Maximum line: 8mm 5 16in Maximum working load: 150kg 330lb Breaking load: 454kg 1000lb Product : HARKEN 29MM CARBO AIR BLOCK W
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.4 ★★★★★
Based on 1122 reviews
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Product Reviews
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Verified Purchase
Kay Lee
Birmingham, US
★★★★★ 5
Nice product
Size: 8 Inch, Color: Black
Very sturdy brackets. Easy to install.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 11, 2024
A
Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 5
Great Product
Size: 8 Inch, Color: Black, Size: 8 Inch, Color: Black
We needed extra storage options in a very small space. These brackets are good quality, several anchor options were included and they look great. These are 8 in. brackets and wooden boards are 8 in. wide and we cut to desired length.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2023
L
Verified Purchase
Laura Larrecou
Lake Worth, US
★★★★★ 5
Sleek and subtle
Size: 8 Inch, Color: Black
The work right side up and upside down. Just the look I was going for. I like them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2024
A
Verified Purchase
Amazon Customer
Los Angeles, US
★★★★★ 1
Do not recommend
Size: 12 Inch, Color: Black
Flimsy and poor quality. Hardware kept stripping screws.
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Reviewed in the United States on March 27, 2026
M
Verified Purchase
Molly brown
Chelsea, US
★★★★★ 5
Great
Size: 12.4" x 8.4" x 1.2"
Its a tray. Its nice. And it works as a tray should.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026

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