2645 - Harken 40mm Carbo Air Block w/Cam Cleat | Aztek Computers
29+Years
SKU: X66BM1VZ6R |  Mfg. Part: 2645  | UPC: 097653084181  | 
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2645 - Harken 40mm Carbo Air Block w/Cam Cleat

1 Available / 1 Sold
Condition: New

$103.16  $139.27
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Product Overview

40mm Carbo Air Block with Cam Cleat

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)6 mm
  • Maximum line Ø (in)1/4 in
  • Maximum working load (kg)68 kg
  • Maximum working load (lb)150 lb

Expert Overview

The Harken 40mm Carbo Air Block w/Cam Cleat is a low-friction block designed for applications requiring efficient line management. This component is suitable for businesses or departments that utilize rigging systems where reliable and compact blocks are necessary. It offers a 40mm (1 9/16 inch) sheave diameter and can accommodate lines up to 6mm (1/4 inch) in diameter. With a maximum working load of 68 kg (150 lb), the block is engineered for secure trimming operations. The Harken 40mm Carbo Air Block, part number 2645, provides a practical solution for integrating into existing or new systems that demand high working loads within a compact form factor, without the need for heavier or larger alternatives.

Product Details

  • Manufacturer:
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  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
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  • Country of Origin:
  • Harken
  • 2645
  • 097653084181
  • New
  • 0.25 lbs
  • 5 X 1 X 3
  • Today - Jul 28, 2026
  • May 02, 2026
  • United States
Product Identifiers: Brand: Harken • Part #: 2645 • UPC: 097653084181 • Category: Consumer Electronics

Frequently Asked Questions

What is the maximum line diameter this block can accommodate?

The Harken 40mm Carbo Air Block w/Cam Cleat can accommodate lines with a maximum diameter of 6 mm (1/4 inch).

What is the maximum working load capacity of this block?

This block has a maximum working load of 68 kg (150 lb), making it suitable for applications requiring secure trimming under moderate loads.

What is the sheave diameter of this product?

The sheave diameter for the Harken 40mm Carbo Air Block w/Cam Cleat is 40 mm (1 9/16 inches).

Is this block designed for heavy-duty industrial applications?

While it offers high working loads for its size, the block is primarily described as a companion to the Harken Black Magic block line, suggesting suitability for applications where compact size and efficient trimming are key, rather than extreme heavy-duty industrial use.

2645 - Harken 40mm Carbo Air Block w/Cam Cleat

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Reviews for Harken 2645

$103.16