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Harken 6273 60mm Aluminum Element Triple Block with Swivel and Becket

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

6273
07/13/2036 1:41 AM
Sale Price

$168.31

In Stock (5)

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Product Details

The Harken 6273 is a 60 mm Aluminum Element Triple Block featuring a swivel and becket, engineered for sailors who demand reliable, high-load performance without compromise. Part of Harken's Element series, this triple sailing block delivers proven Harken design and engineering at an accessible price point — making it an ideal choice for mainsheet systems, halyards, and other high-load running rigging applications.

The Element series was purpose-built to strip away everything that doesn't contribute to strength or durability. The sideplates are forged aluminum with compound curves that maximize structural integrity while minimizing weight. A journal bearing design protects the sheave efficiently, and hardcoat anodizing on all sideplates provides excellent corrosion resistance for long-term use in harsh marine environments. The composite bearing sheave further resists corrosion for extended service life.

Key Features:

  • Forged aluminum sideplates with compound curves for maximum strength-to-weight ratio
  • Hardcoat-anodized sideplates resist corrosion in saltwater environments
  • Tough composite bearing sheave for long service life and corrosion resistance
  • Swivel attachment allows the block to orient freely under load
  • Integrated becket for attaching a second line or block
  • Journal bearing design optimizes load protection with minimal material

Specifications:

  • Sheave Diameter: 60 mm (2-3/8 in)
  • Maximum Line Diameter: 14 mm (9/16 in)
  • Maximum Working Load (MWL): 1,650 kg (3,638 lb)
  • Breaking Load: 3,300 kg (7,276 lb)
  • Shackle Pin Diameter: 8 mm (5/16 in)
  • Overall Length: 165 mm (6-1/2 in)
  • Weight: 540 g (19 oz)

The Harken 6273 Element Triple Block with Swivel and Becket combines Harken's trusted engineering heritage with a value-focused design, making it one of the most capable and cost-effective triple blocks in its class.

Great price. Great product. Very fast shipping. No complaints at all.

Thanks

Ordered a tire and received a tire. Took a couple days after shipping tag was created for it to actually ship, but it was a holiday week. Came pretty quick after the FedEx tracking was updated.

Everything was seamless and smooth. Zero issues.

QUICK AND EASY ORDER PROCESS

Smooth transaction . Got it a day later but received it . Paid extra for early delivery which didn't happen

Had the tires I wanted at a fair price and delivered quickly! Thank you!

Super fast and easy

Awesome experience! Thanks!

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