The Harken 5/16″ Bow Shackle is a forged stainless steel shackle that is polished to a high luster and are stamped with the screw pin diameter. Bow shackles are best for multidirectional loads. Their large interior opening allows plenty of articulation especially when attached to a round bail..
Commonly used on virtually all Hobie, Nacra and Prindle catamarans to attach the standing rigging to the mast tang. Compare to Hobie Part Number 20700001..