Wichard 1343W Self-Locking Allen Head Pin Bow Shackle Sailing Parts & Accessories - 6mm 1/4

The Wichard 1343W is a 6mm (1/4") self-locking twisted bow shackle featuring an Allen head pin, precision forged from Grade 316L stainless steel for superior corrosion resistance in harsh marine and offshore environments. Wichard is a renowned French manufacturer trusted by professional sailors and riggers worldwide for their high-strength, safety-critical deck hardware.

The self-locking mechanism secures the Allen head pin into one of the body's locking positions, preventing accidental opening under load or vibration—making this shackle ideal for safety-critical rigging applications. The twisted (bow) body design distributes load evenly and accommodates multi-directional pulls without imposing stress on the shackle body.

Key Features:

• Grade 316L Stainless Steel — forged construction for maximum strength and excellent resistance to saltwater corrosion
• Self-locking Allen head pin — requires an Allen (hex) key to open, preventing accidental release under load or vibration
• Twisted bow (omega) body — allows multi-directional loading without compromising strength or integrity
• 6mm / 1/4" pin diameter — compact and lightweight, suitable for light-to-medium duty rigging tasks
• Smooth internal profile — protects lines, straps, and soft shackles from chafe and wear
• Compliant with ISO and CE standards for marine rigging hardware

The Wichard 1343W is an excellent choice for sailboat rigging, lifeline connections, block attachments, and any application where a secure, vibration-proof shackle is required. Its Allen key locking system provides an added layer of security compared to traditional screw-pin shackles, ensuring the connection stays locked even in demanding offshore conditions.