Stainless Steel T316 - Shackle Key/Bottle Opener

A shackle key, or shackle opener, is a handy tool designed to loosen and tighten screw pin shackles with ease. Its precisely sized slots fit snugly around shackle pins, allowing controlled twisting without damaging the hardware. Commonly used on sailing vessels, it helps attach or remove shackles from rigging and deck fittings efficiently.