Introducing the Wichard Marine Self-Locking Large Shackle with a diameter of 5mm (3/16in), model 1262. This robust shackle is designed for marine environments, ensuring maximum strength and reliability. Its self-locking mechanism provides added security, preventing accidental openings during use. Crafted from high-quality stainless steel, it resists corrosion and wear, making it ideal for both saltwater and freshwater applications. Whether you're securing sails or rigging, this shackle offers peace of mind with its durable construction and easy handling. Upgrade your marine gear with this essential accessory!