This 2-pack of high-performance Sailing Snap Shackles is the ultimate solution for quick and secure connections in demanding marine and industrial environments. Crafted from premium, forged Type 316 stainless steel, these quick release shackles are specifically engineered to resist rust and corrosion in saltwater. The core function is its quick release mechanism, which opens easily under load, making it a critical asset for spinnaker halyards or any sailing rigging shackles where speed is essential. The integrated swivel eye provides smooth 360-degree free rotation to prevent costly rope twisting and tangling. With a substantial Safe Working Load (WLL) of 800 LBS, these boat shackles are not only for sailboat hardware but are also suitable for industrial lifting, towing, and tactical gear attachments. The clevis pin with a secure split ring allows for easy attachment and frequent removal of lines. Never exceed the working load limit.