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Wichard 1434W Key Pin Shackle 8mm 5/16" 316L Stainless Steel Marine

Manufacturer

Wichard

<h3>French Forging Excellence Since 1919</h3><p>Wichard stands as a global leader in the manufacturing of marine hardware and industrial safety components, with a heritage rooted in traditional French forging craftsmanship. Founded in 1919 by Henri Wichard in Thiers, France, the company has spent over a century perfecting the art of hot-forged stainless steel components. What distinguishes Wichard from competitors is their unwavering commitment to manufacturing all products in their Thiers facility, where mechanical strength and resistance to corrosion have forged the brand's reputation over several decades.</p><p>The forging process itself is fundamental to Wichard's quality advantage. The forge aligns the grain of the material and prevents the entry of impurities, ensuring forged material retains all its intrinsic mechanical characteristics. This traditional manufacturing method results in components that don't fail catastrophically—they deform gradually under extreme loads, providing critical warning signs before complete failure.</p><h3>A Global Maritime and Industrial Powerhouse</h3><p>Today, Wichard Group is a global leader in the manufacture and distribution of marine fittings and industrial hardware, with 650 employees, €110 million in sales, and a presence on every continent. The company has expanded strategically through acquisitions, most notably acquiring Australian equipment manufacturer Ronstan, strengthening its leading position in the leisure marine equipment and manufacturing markets.</p><p>The Wichard Group operates through nine complementary brands serving both marine and industrial sectors. For the sailing market: Wichard Marine and Ronstan (maritime fittings, winches, tracks), Profurl and Facnor (furling systems), Lorima and Axxon Composites (carbon masts), Sparcraft (aluminum masts). For industrial markets and PPE: Wichard Industrie (forged safety parts), Peguet - Maillon rapide (metal connectors), Courant (rope and rope accessory manufacturer) and Maillard (plastic injection).</p><h3>Premium Marine Hardware Engineering</h3><p>Wichard's marine hardware catalog encompasses the essential components that sailing enthusiasts and professionals depend on for safety and performance. The company has developed a wide range of marine hardware including fastenings, shackles, snap shackles, pad eyes, swivels and more, with all products manufactured in France offering safety, quality and performance.</p><p>The brand's shackles represent some of the most trusted rigging components in the maritime industry. Wichard provides a wide range of shackles, including self-locking, captive pin, thimble, key pin, high-resistance (HR), titanium, and soft shackles, designed to meet various marine needs. Their folding pad eyes have become legendary among sailors for combining exceptional load capacity with space-saving design—some models can withstand loads up to 4,000 kg while folding flat when not in use.</p><h3>Safety Systems and Personal Protection</h3><p>Beyond deck hardware, Wichard has earned recognition for comprehensive safety equipment designed to protect crews in challenging conditions. Safety products by Wichard include jacklines, tethers, and boom brakes designed to enhance onboard safety during dynamic sailing conditions. Their Lyf'Safe jackline systems and Proline safety tethers meet rigorous ISO 12401 certification standards, with breaking loads exceeding 2,000 kg.</p><p>The innovative Gyb'Easy boom brake exemplifies Wichard's engineering approach—using friction control to manage boom movement during gybing maneuvers, this device minimizes accident risk while handling boom loads up to 1,200 kg. These safety innovations extend beyond marine applications into industrial sectors including personal protection equipment for professionals working at height, demonstrating the versatility of Wichard's forging expertise.</p><h3>Materials Science and Quality Standards</h3><p>Wichard's commitment to quality begins with material selection. The company utilizes multiple grades of stainless steel optimized for different applications: 316L austenitic steel for maximum corrosion resistance, 17.4 PH martensitic steel (HR) for superior mechanical strength, and duplex steel that balances both properties. For weight-critical applications, titanium components offer exceptional corrosion resistance with extreme lightness.</p><p>Each batch of Wichard product is tested on a tensile test bench to check the working and breaking loads, ensuring every component meets published specifications. The Wichard brand is recognized around the world and distributed in more than 40 countries, a testament to the universal trust placed in French forging precision and engineering excellence that has defined the company for over a century.</p>

Part Number

1434W
06/03/2036 11:10 AM
Sale Price

$74.34

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Product Details

The Wichard 1434W Key Pin Shackle is a forged 316L stainless steel D-shackle designed for quick, reliable connections in demanding marine environments. Its innovative key pin mechanism allows the shackle to open and close with just a half-turn of the pin, making it ideal for halyards and any rigging application that requires frequent attachment and detachment.

Unlike traditional screw-pin shackles, the captive pin design ensures the pin remains attached to the shackle body at all times, eliminating the risk of losing the pin overboard or during use. With a rated working load of 800 kg (1,764 lbs) and a breaking load of 2,300 kg (5,071 lbs), this shackle delivers outstanding strength for its compact size.

Key Features:

  • Forged in grade 316L stainless steel for superior corrosion resistance in saltwater environments
  • Half-turn key pin opening and closing mechanism for fast, one-handed operation
  • Captive pin design — pin remains attached to shackle body, no risk of loss
  • Working load: 800 kg (1,764 lbs)
  • Breaking load: 2,300 kg (5,071 lbs)
  • Pin diameter: 8 mm (5/16")
  • Ideal for halyards and applications requiring frequent opening and closing

Dimensions:

  • A (overall length): 59 mm (2.32")
  • B (inner width): 21 mm (0.83")
  • C (pin diameter): 8 mm (0.31")
  • D (body diameter): 17 mm (0.67")
  • F (overall with pin extended): 79 mm (3.11")
  • G: 49 mm (1.93")

The Wichard 1434W is a trusted choice among sailors and marine professionals for halyard attachments, block connections, and general rigging tasks where speed and security are essential.

The part is as advertised and is an exact fit. Very fast shipping with great communication. Will use them again when I need boat parts.

I'm waiting on my refund. I was not happy that I couldn't talk to a real person regarding my return and my repurchase of the correct prop that I needed. So , if I get my total refund without a huge restocking fee(since the prop is new in original packaging and I bought another prop that is the correct size) then I will be extremely satisfied.

Best price I found on this intake online. Easy check out process!

Received my order within a week in great shape. No complaints! I would order from here again

Great prices and super fast check out thanks

It was a quick easy decision to purchase my new stainless steel prop through their site. Good job.

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