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Harken 2600 57mm Carbo Air Single Block with Swivel Shackle

Manufacturer

Harken

<h3>About Harken: Performance Marine Hardware Since 1967</h3><p><strong>Harken</strong> is one of the most recognized names in performance marine hardware, with a legacy stretching back to 1967. <a href="/14853-harken">Harken</a> was founded in a 60-foot trailer by brothers Peter Harken and Olaf Harken, who set out to engineer better sailboat hardware than anything the market had to offer. Their early breakthrough — the plastic recirculating ball bearing block — redefined how sailors managed lines under load and launched a brand that would go on to dominate competitive sailing at the highest levels.</p><p>Headquartered in Pewaukee, Wisconsin, and with a major manufacturing facility in Limido Comasco, Italy, Harken operates as an employee-owned company with distribution spanning 48 countries. From club racing dinghies to grand prix offshore programs, Harken hardware has been aboard winning boats for decades — making its Olympic and America's Cup debuts in 1976 and 1977, respectively.</p><h3>A Full Range of Marine Hardware</h3><p>Harken's product lineup is broad by design. The company works hard to be the technological leader in sailboat blocks, deck hardware, winches, and hydraulics, as well as safety and rescue equipment and services. Their marine catalog includes small boat and big boat blocks, travelers and genoa leads, mainsail and headsail handling systems, winches, hydraulics, mooring solutions, and a robust line of spare parts and accessories.</p><p>At the core of it all are Harken's renowned <a href="/14853-harken-pulleys-blocks-200822">Pulleys &amp; Blocks</a> — the product category that started it all. Whether you're outfitting a high-tech racing dinghy or a bluewater cruising yacht, Harken blocks are engineered for high-load capacity, corrosion resistance, and the smoothest possible operation. The lineup spans sheave sizes from 16 mm all the way to 75 mm, with single, double, triple, fiddle, and soft-attach configurations to cover virtually every application on deck.</p><p>Beyond sailing, Harken also produces a dedicated line of sportfishing <a href="/14853-harken-pulleys-blocks-202394">Pulleys &amp; Blocks</a> engineered for the unique demands of offshore fishing. These compact, high-load pulleys are built for outrigger systems, dredge rigging, and heavy-duty line management — bringing the same patented bearing technology that excels on race courses to the rigors of the fishing cockpit.</p><h3>Why Sailors Trust Harken</h3><p>What sets Harken apart is a relentless commitment to engineering. Each product category is developed with input from top sailors, sailmakers, and boat designers — and the results speak for themselves on race courses worldwide. Harken hardware is a consistent fixture on America's Cup campaigns, Volvo Ocean Race fleets, Olympic classes, and everything in between. For cruisers, that race-proven performance translates into gear that is more reliable, longer-lasting, and more responsive than the alternatives.</p><ul><li>Employee-owned company with decades of marine engineering expertise</li><li>Manufacturing in the USA and Italy, with global distribution in 48 countries</li><li>Patented bearing systems engineered for high loads and minimal friction</li><li>Product lines covering everything from small dinghies to superyachts</li><li>Trusted at the Olympic Games and America's Cup since the 1970s</li></ul>

Part Number

2600
06/02/2036 5:30 PM
Sale Price

$41.20

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Product Details

The Harken 2600 is a high-performance 57mm Carbo Air® single block with ball bearings and swivel shackle, designed as a lightweight general-purpose workhorse for demanding sailing applications. This award-winning block combines innovative fiber-reinforced composite construction with exceptional strength-to-weight performance.

Key Features:

  • Carbo Air® construction is 30% lighter and 60% stronger than equivalent conventional blocks
  • Ball bearing sheave for smooth, low-friction operation
  • UV-stabilized, high-strength resin sideplates for durability
  • Stainless steel swivel shackle for versatile attachment options
  • Optimized for small-diameter, high-tech lines favored by racers
  • Compact design ideal for jib and mainsheet systems on high-performance dinghies
  • Excellent for high-load control lines on small keelboats

Technical Specifications:

  • Sheave diameter: 2-1/4 inches (57mm)
  • Maximum line diameter: 3/8 inch (10mm)
  • Maximum working load: 792 lbs (359 kg)
  • Breaking load: 2,380 lbs (1,079 kg)
  • Weight: 3.1 oz (87g)
  • Overall length: 4-5/16 inches (110mm)

This block is a recipient of both the prestigious Dame Award and Sail Magazine's Freeman-Pittman Award for innovation. The Carbo Air line delivers a reliable strength-to-weight ratio that serious sailors can depend on for easy trimming and consistent performance under high loads.

Products specifications

Type

Single

Diameter

3/8 Inch or 10 mm

Length

4 5/16 Inches

Mount Type

Swivel Shackle

Weight

0.19

Ball Bearings

Plastic

Becket

No Becket

Direction

Any

Integral Cleat

No Integral Cleat

Ratchet

Non Ratcheting

Safe Working Load

792 Pounds

Sheave Diameter

57 mm

Easy transaction

painless

Fast shipping great prices will use again Thanks !

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Fast delivery, parts fit perfect

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