SKU: SSU1HMQXEQ |  Mfg. Part: 2643  | UPC: 097653077640  | 
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Harken 2643 40mm Carbo Air Double Block with Becket and Lightweight Design

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Condition: New

$68.07  $91.89
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Product Overview

The Harken 40mm Carbo Air Double Fixed Block with Becket is engineered for versatility and high performance. Ideal for racing and cruising, this block is designed to handle demanding environments while providing smooth operation and excellent strength.

Crafted from lightweight materials, it enables easy trimming and reduces weight on your rigging. Its low-friction design ensures that you get the most efficiency from your lines.

Technical Specifications

Key Features:

  • Sheave Ø: 40 mm (1 9/16 in)
  • Maximum line Ø: 10 mm (3/8 in)
  • Maximum working load: 440 kg (970 lb)
  • Engineered for lightweight strength and reliability
  • Compact design for easy installation and operation
  • Low-friction performance enhances efficiency

Product Details

  • Manufacturer:
  • Model Number:
  • ASIN:
  • UPC:
  • Condition:
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  • Country of Origin:
  • Harken
  • 2643
  • B006LYJ6N6
  • 097653077640
  • New
  • 0.2 lbs
  • 5 X 1 X 3
  • Feb 21, 2026
  • Apr 30, 2021
  • United States
Product Identifiers: Brand: Harken • Part #: 2643 • UPC: 097653077640 • ASIN: B006LYJ6N6 • Category: Consumer Electronics

Harken 2643 40mm Carbo Air Double Block with Becket and Lightweight Design

Reviews for Harken 2643

$68.07