1. Versatile and reliable This quick release buckle is suitable for a range of applications, including diving accessories, outdoor rigging, boat rigging, and more. 2. Made of 316 stainless steel Constructed from 316 stainless steel, this buckle is strong, wear resistant, and rust resistant. It can handle heavy loads and is built to last. The smooth burr finish adds to its aesthetic appeal. 3. 360 degree rotation for prevention The tail shackle can rotate 360 degrees, helping prevent ropes from becoming damaged or knotted during use. 4. Easy installation and removal with spring pin design The buckle features a spring pin design for easy and quick installation and removal. It provides a secure fit and will stay in place during use. Use scenarios Diving accessories: secure quick release connections for dive gear Outdoor rigging: suitable for camping, hiking, or other outdoor equipment Boat rigging: marine fittings and deck gear