Harken 57mm Carbo Air Fiddle Block w/Swivel & Becket
-
Estimated Delivery:Aug 31 - Sep 04
-
Free Shipping: On all orders over $150
Guarantee safe & secure checkout

Harken 57mm Carbo Air Fiddle Block w/Swivel & Becket
Stories
Stories
Stories
Harken 57mm Carbo Air Fiddle Block w/Swivel & Becket
Harken 57mm Carbo Air Fiddle Block w/Swivel & Becket offers low-friction performance and exceptional strength tailored for sailors and water sports enthusiasts. This reliable block is lightweight yet robust, making it a perfect companion for trimming lines efficiently on your boat.
Key Features:
- High Working Load: With a maximum working load of 359kg / 792lb, this block ensures safe operation even under heavy tension.
- Compact Design: Measuring 57mm / 2-1/4in in sheave diameter and 175mm / 6-7/8in in length, it fits seamlessly in tight spaces.
- Durable Construction: Weighing only 113g / 4oz, the Carbo Air block is built for longevity, with a breaking load of 1080kg / 2380lb.
Ideal for sailboats, catamarans, and other watercraft, this product is supported by Harken's renowned quality guarantee, ensuring reliability and satisfaction. Elevate your sailing experience with the Harken 57mm Carbo Air Fiddle Block—get yours today!
57mm Carbo Air Fiddle Block with Swivel & Becket
Low-friction Carbo Air blocks are lightweight, strong, reliable—and 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: 175mm / 6-7/8in
- Weight: 113g / 4oz
- Shackle pin: 5mm / 3/16in
- Maximum line: 10mm / 3/8in
- Maximum working load: 359kg / 792lb
- Breaking load: 1080kg / 2380lb
Shipping Policy
Thank you for choosing Outdoors.Supply. We aim to deliver your gear efficiently and reliably.
Carriers
We ship all orders via UPS Ground or FedEx Ground, depending on availability and destination.
Shipping Rates
- Orders under $150: Flat shipping rate of $15
- Orders $150 and above: Free shipping
Note: A handling fee of $7.50 may apply to certain items. If applicable, it will be clearly stated during checkout.
Order Processing
- Orders placed before 12:00 PM ET (Monday–Friday): Processed the same business day
- Orders placed after 12:00 PM ET or on weekends/holidays: Processed the next business day
Delivery Time
All orders are delivered within 3–7 business days from the date of shipment, depending on your location.
For any questions or concerns about your order, please contact us at [hello@outdoors.supply]. We’re here to help!
Discover more in our FAQ
How long does it take to process an order?
All orders are processed the same business day if placed before 12 PM EST. Orders placed after 12 PM EST are processed the following business day.
Do you ship internationally?
No! Currently we are only supporting shipments to contiguous United States. We do not ship to PO Boxes or Internationally.
What is your return policy?
No Returns
Due to the nature of our products and our commitment to ensuring the highest quality standards, we do not accept any returns under any circumstances.
No Refunds
We do not offer refunds for any reason, including but not limited to:
- Change of mind
- Incorrect size or style ordered
- Delayed shipping
- Product dissatisfaction
Please refer to our Refund Policy
What are your sizing options?
We have a size chart displayed on most products to reflect the sizing as accurate as possible. Please review the size chart and ensure you are leveraging the closest size possible.
Let customers speak for us
Recently Viewed Products
Why You'll Love Harken 57mm Carbo Air Fiddle Block w/Swivel & Becket
Premium Quality
Harken is known for exceptional quality and attention to detail in every product.
Fast Shipping
Fast and reliable shipping to get your Harken 57mm Carbo Air Fiddle Block w/Swivel & Becket to you quickly.
Satisfaction Guarantee
Backed by our comprehensive warranty for complete peace of mind.
Expert Support
Our dedicated support team is here to help with any questions about Harken 57mm Carbo Air Fiddle Block w/Swivel & Becket.