General description This 4pcs Swing Hook set is designed for versatile use, supporting up to 1500lbs. It is ideal for various applications including hammocks, yoga swings, punching bags, and other hanging equipment, making it a perfect anchoring solution for both indoor and outdoor settings. Technical specifications Material: High quality 304 stainless steel Weight capacity: Up to 1500lbs Length: 12.7cm Installation Can be mounted directly on wooden beams, cedar wood, and other wooden structures Hexagonal screw head design allows for installation with a wrench or electric drill Features a detachable swing ring with a removable safety buckle Usage Suitable for suspension straps, resistance trainers, hammock swings, Olympic rings, battle ropes, and boxing punching bags Innovative design includes additional bearings for smoother and quieter swinging Includes a metal O-ring to prevent the shaft from slipping, enhancing safety during use