Wichard Self-Locking Bow Shackle - Diameter 8mm - 5/16"

The Wichard Self-Locking Bow Shackle in 8mm diameter (5/16") is essential deck hardware for serious boaters and anglers. This shackle is designed for securing anchor lines, rigging mooring systems, and connecting critical deck gear, providing the security needed in rough waters and high-stress situations.

Constructed by Wichard Marine, a trusted name in professional-grade rigging, this self-locking design prevents accidental openings that could jeopardize safety. The threaded pin features an integrated locking collar to prevent loosening from vibrations, a common failure point in conventional shackles. Made from forged marine-grade stainless steel, it resists corrosion from saltwater exposure, ensuring long-lasting reliability with minimal maintenance.

This shackle is particularly beneficial for anglers, charter captains, and cruising sailors, where gear separation can lead to lost catches or navigational hazards. It pairs seamlessly with existing 5/16" rigging, cleats, and anchor systems, making installation straightforward—simply insert the pin through aligned holes and hand-tighten the locking collar.