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Shipping Estimate
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Harken 75mm Black Magic Air Loop BlockDescription Harken 75mm Block Single Loop (loop not included) HK3230 Black Magic Air blocks stand out as the top choice among competitive Big Boat racers and leisure cruisers alike, seeking optimal performance. Renowned for their lightweight design and seamless operation, these versatile blocks are indispensable for sailors. Whether it's trimming the mainsheet, adjusting runners, or handling spinnaker systems. The Black Magic blocks deliver unmatched
| Series | Black Magic |
|---|---|
| Model | 75 mm |
| Block type | Loop |
| Sheaves Ø | 75 mm |
| Number of sheaves | 1 |
| Bearing | Needle bearing |
| Max rope diameter | 14 mm |
| Swivel | No |
| Cam | No |
| Ratchet | No |
| Breaking Strength (kg) | 4536 |
| Safe Working Load (kg) | 2268 |
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
4.4 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Perfect Fit!
Size: Medium, Color: Dark Heather, Size: Medium, Color: Dark Heather
My daughter got the Costa T-shirt for her boyfriend, and he absolutely loves it! The fabric is super soft, lightweight, and breathable—perfect for everyday wear or a day out on the water. The fit is just right, and the design looks even better in person. Great quality and a solid pick for any Costa fan!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 30, 2025
★★★★★ 5
Nice shirt at a good price
Size: Small, Color: Indigo
Nice shirt, fits well and is a nice color and button layout. It was a good deal.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
★★★★★ 5
Love it
Size: Large, Color: Indigo
Good quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 3
Its OK but wrinkles easily.
Size: X-Large, Color: Light Khaki Brown
Decent shirt and fits well, but wrinkle city! I could barely iron them out after washing.
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Good shirt.
Size: Large Tall, Color: Green Camo Print
New favorite shirt. Definitely a LT. cheapest big and tall button down i could find and i love it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
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