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

The Wichard Self-Locking Long D Shackle - Diameter 4mm - 5/32" provides a mission-critical connection point for operators who require absolute reliability in high-vibration environments. Designed originally for demanding marine applications, this hardware has become a staple in tactical rigging and equipment management where gear failure is not an option. Whether you are securing secondary weapon slings, managing vehicle-borne recovery straps, or organizing specialized maritime kit, this shackle offers a secure, semi-permanent attachment point. Its long-body profile allows for greater clearance and flexibility when looping through heavy-duty webbing or thick mounting points.

Forged from premium grade 316L stainless steel, the Wichard Self-Locking Long D Shackle - Diameter 4mm - 5/32" is engineered to resist corrosion even in harsh saltwater or humid operational theaters. The defining feature of this component is the self-locking pin system, where the pin head seats into precise indentations along the shackle body to prevent accidental unscrewing. This mechanical interface ensures that constant movement and vibrations will not back the pin out, a common failure point in standard commercial hardware. The 4mm diameter provides a slim yet robust profile, balancing minimal weight with the structural integrity required for securing tactical accessories.

Professional end-users will find the Wichard Self-Locking Long D Shackle - Diameter 4mm - 5/32" indispensable for building custom tethers or reinforcing critical load-bearing points on plate carriers and packs. Because the pin remains captive within the locking grooves, it is an ideal choice for permanent or semi-permanent installations that are difficult to inspect frequently during field operations. This shackle is compatible with most standard 5/32-inch mounting holes and can be easily integrated into existing maritime or land-based gear setups. For those looking to buy a reliable hardware solution, these specifications represent the gold standard in small-format tactical rigging.