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Harken 40mm Carbo Air Double Fixed Block w-Becket

MPN: 2643

SKU: CW79740

Harken 40mm Carbo Air Double Fixed Block w-Becket
Harken 40mm Carbo Air Double Fixed Block w-Becket - Image 2

Harken 40mm Carbo Air Double Fixed Block w-Becket

MPN: 2643

SKU: CW79740

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Experience unparalleled sailing performance with the Harken 40mm Carbo Air Double Fixed Block w-Becket. This lightweight, yet robust block is designed for high-stress marine applications, ensuring safe and effortless trimming. Ideal for sailors seeking reliability and superior handling, it blends seamlessly into any rigging setup.

Features
  • Lightweight and strong for reduced stress on rigging
  • High working load capacity of 440 kg (970 lb) for safe use
  • Compatible with lines up to 10 mm (3/8 in) in diameter
  • Low-friction design for smoother, more efficient operation
  • Affordable yet built to last, offering excellent value

6 in stock

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6 in stock

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About your product

40mm Carbo Air Double Fixed Block with 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 Ø (mm)40 mm
  • Sheave Ø (in)1 9/16 in
  • Maximum line Ø (mm)10 mm
  • Maximum line Ø (in)3/8 in
  • Maximum working load (kg)440 kg
  • Maximum working load (lb)970 lb

Manufacturer : Harken
Manufacturer Part No : 2643
UPC : 097653077640

Additional information

Weight0.20 lbs
Dimensions5.00 × 3.00 × 1.00 in
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6 in stock

$90.29

  • 30 Day Returns
  • Lowest Prices
  • Free Shipping

Free Shipping

OEM parts

With 2-Day Shipping

Get By Sunday 02/15

Same Day Shipping

Order Before 3PM EST

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Ken P. profile picture
Ken P.
17:20 07 Nov 24
I needed to return an item and it was quick and easy. Great customer service!
JL C. profile picture
JL C.
00:35 19 Sep 24
Wayne J. profile picture
Wayne J.
17:39 20 May 24
I ordered the wrong part first time. In 2 days they sent the correct switch . Very fast and knowledgeable.
maureen P. profile picture
maureen P.
12:50 13 May 24
Super fast shipping.Great people to deal with, highly recommend... Thank you.
Jason W. profile picture
Jason W.
18:13 04 Apr 24
When I order my bracket, I put the wrong mailing address. So the post office returned it to Fast Boat Parts. Armen the rep. For Fast Boat Parts, Immediately returned my call & has been doing a great job of watching for the returned bracket, keeping me informed of the status. The first bracket was delivered quickly & Armen has been very nice & thoughtful in assisting me with getting another bracket mailed to my correct address.
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Ivana G.
04:38 07 Oct 23
Very helpful and friendly staff! Would definitely recommend.
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Donna T.
17:27 24 Aug 23
I am very pleased with the outstanding customer service I received with Fast Boats. They went out of their way personally to communicate with me and ensure a product, price, and delivery I would be happy with. Customer service rep Armen showed what good customer relations is all about.
Donna

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