Wichard 1343W Self-Locking Allen Head Pin Bow Shackle 6mm 1/4"

The Wichard 1343W is a 6mm (1/4") self-locking twisted bow shackle featuring an Allen head pin, drop-forged from grade 316L stainless steel for outstanding strength and corrosion resistance in demanding marine environments. Designed and manufactured in France, this shackle is a trusted choice for sailors and riggers who need a secure, snag-free connection.

The Allen head pin design recesses flush within the shackle body, eliminating any protrusion that could catch on lines, sails, or other hardware. The self-locking mechanism engages the pin head into precision indentations in the shackle body, preventing the pin from backing out due to vibration or cyclic loading — no mousing wire required.

Key Features:

• Drop-forged in grade 316L stainless steel for maximum corrosion resistance and long-term durability
• Allen head pin sits flush with the shackle body, eliminating snagging risk on lines, sails, or rigging
• Self-locking pin engages indentations in the shackle body to prevent accidental loosening from vibration
• 6mm (1/4") pin diameter — compact and lightweight for use in tight spaces
• Outstanding working and breaking loads for its size class
• CE marked and WLL-stamped; Working Load Limit (WLL) rated for industrial/lifting applications at a 5:1 safety factor
• Batch number stamped for traceability

Ideal Applications:

• Linking anchor chain and anchor rode
• Halyard connections — recessed pin avoids sail damage
• Use in confined spaces where standard shackle pins would snag
• Attaching multiple lines or cables to a single point

The Wichard 1343W delivers professional-grade reliability in a compact 6mm format, making it an excellent choice wherever a secure, low-profile shackle connection is needed aboard sailboats, powerboats, and in marine rigging applications.