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

The Wichard Self-Locking D Shackle - Diameter 4mm - 5/32" provides a mission-critical connection point for operators who require absolute reliability in load-bearing systems. While originally designed for the rigors of maritime environments, this specialized hardware has become a staple in tactical gear configurations where equipment failure is not an option. You can integrate this shackle into sling setups, maritime recovery lines, or modular tethering systems to ensure your essential gear remains secured under duress.

Forged from premium Grade 316L stainless steel, the Wichard Self-Locking D Shackle - Diameter 4mm - 5/32" offers superior corrosion resistance and structural integrity in both salt and freshwater environments. The engineering highlight is the self-locking pin mechanism, which seats the pin into one of the pre-machined indentations to prevent unintentional opening. This design effectively eliminates the risk of loosening caused by constant vibrations or heavy mechanical movement, providing a more secure interface than standard threaded pins.

Professionals in maritime security, SAR operations, and amphibious reconnaissance will find the Wichard Self-Locking D Shackle - Diameter 4mm - 5/32" to be an indispensable upgrade for their kit. Its compact 4mm diameter allows it to pass through standard webbing loops and hardware eyelets without adding unnecessary bulk to your loadout. Whether you are building out a technical diving rig or securing a high-value accessory to a chest rig, this shackle delivers the peace of mind required for high-stakes environments.