FresKaro 3inch 12kN Twist Locking Carabiner Clips, Weight Rating 1224kg, Auto Lock Aluminum Carabiners Heavy Duty, for Hammocks, Yoga Swing, Camping, Keychain, Dog Leash, 2pcs (Blue)

QUICK AND SECURE LOCKING - Features a two-step twist and push barrel mechanism that opens smoothly under spring tension and auto-locks immediately when pressure is released, ensuring fast and reliable closure for daily use. HIGH LOAD CAPACITY - Designed to support up to 12kN (1,224kg) along the major axis, making it suitable for suspending hammocks, yoga swings, punching bags, and other heavy items with confidence. LIGHTWEIGHT AND COMPACT - Weighing just 33g each with dimensions of 8.1cm by 4.3cm, these D-shaped carabiners offer a generous gate opening for larger ropes and versatile carrying capacity, ideal for keys, outdoor gear, or attaching to your pocket or backpack. DURABLE RUST-RESISTANT CONSTRUCTION - Manufactured from corrosion-resistant 7075 aluminium with an anti-oxidation coating, these carabiners maintain a scratch-resistant glossy finish designed to endure extended outdoor use. NOT SUITABLE FOR CLIMBING - Intended for general-purpose use such as camping, travelling, dog leashes, and keychains; this carabiner is not certified or safe for climbing or life-support applications.