Wichard 1303W Self-Locking Allen Head Pin D Shackle 6mm 1/4" Grade 316L Stainless Steel

The Wichard 1303W is a self-locking D shackle with an Allen head pin, precision forged from Grade 316L stainless steel for exceptional corrosion resistance in marine and offshore environments. The 6mm (1/4") diameter construction delivers reliable strength with a compact form factor suited for rigging, sailing, and safety applications.

Key Features:

• Self-Locking Allen Head Pin: The pin locks securely into one of the indentations on the shackle body, preventing accidental opening under load or vibration
• Grade 316L Stainless Steel: Fully forged construction in low-carbon 316L stainless steel provides superior saltwater and UV resistance
• 6mm (1/4") Pin Diameter: Compact sizing suitable for light to medium rigging and deck hardware applications
• D-Shape Body: Classic D shackle geometry for inline load applications and clean attachment to lines, straps, and fittings
• Wichard Quality: Manufactured in France to strict marine-grade standards trusted by offshore sailors and professionals worldwide

The Wichard 1303W self-locking shackle is ideal for applications where security and ease of use are critical, including sailboat rigging, block attachments, safety tethers, and general marine hardware setups. The Allen head pin design allows for tool-assisted tightening to ensure a positive lock every time.