Wichard Self-Locking D Shackle - Diameter 4mm - 5/32"

The Wichard Self-Locking D Shackle in 4mm (5/32") diameter is a precision-engineered marine fastener designed for sailors, boaters, and rigging professionals who require reliable connections in marine environments. This self-locking design is particularly effective in preventing accidental loosening due to vibrations and wave action, which is a common concern for those using such hardware in demanding conditions.

Manufactured by Wichard Marine, a reputable name in marine hardware, this D shackle features an integrated self-locking pin mechanism that ensures secure connections without the need for additional safety devices. The 4mm diameter strikes a balance between strength and weight, making it suitable for light- to medium-duty applications where corrosion resistance and durability are essential.

Ideal for sailors rigging sails and anglers securing fishing hardware, this shackle is also beneficial for boat maintenance professionals assembling deck systems. Its compact D-shape geometry allows for easy handling in tight spaces, making it a versatile choice for various marine applications.