Best in 7 days
![Harken 40mm Carbo Air Double Swivel Block [2638]](https://cdn.shopify.com/s/files/1/0494/1627/4077/products/79734XL.jpg?v=1676558026)
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
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Description
Harken 40mm Carbo Air Double Swivel Block [2638]40mm Carbo Air Double Swivel Block 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 (mm)40 mm Sheave (in)1 9 16 in Maximum line (mm)10 mm Maximum line (in)3 8 in Maximum working load (kg)440 kg Maximum working load (lb)970 lb Quick Guide (pdf)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.6 ★★★★★
Based on 362 reviews
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Product Reviews
★★★★★ 5
Superb
Size: 16 x 18 Inch
They were very struggling, made it easy to put together.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
★★★★★ 1
Not worth the price
Size: 16 x 18 Inch
Cheap piece of crap should be 20 bucks
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 23, 2025
★★★★★ 5
Sturdy, Looks Great and Easy to Assemble.
Size: Black, Style: Standard, Size: Black, Style: Standard
This is a great bar, it looks good, it was the perfect size that I needed. It’s sturdy and easy to assemble.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
★★★★★ 5
Just as pictured
Size: Black, Style: Standard
Amazing bar and perfect size for my kitchen. I get allot of compliments and very easy to assemble.
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Sturdy and easy to assemble.
Size: Rustic Brown, Style: Standard, Size: Rustic Brown, Style: Standard
Nice bar cart. Easy to put together and seems very sturdy.
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Reviewed in the United States on February 6, 2026
