【Superior Material】: Our swing hangers are made of high quality 304 stainless steel, no rust, corrosion resistance, high hardness, non-toxic and pollution-free environment, suitable for indoor and outdoor use. 【Safety and more sturdy】: The sturdy swing hangers are designed for use by children and adults, and their load capacity is up to 450 kg, which is safe to use and easy to use. durable way. 【360° Rotation Design】: The swivel hook provides 360° free rotation, which can prevent tangling or twisting. The innovative design makes it more flexible to use and can be used more widely. 【Easy to install】: We have pre-drilled two holes to fix the bolts to wooden beams or concrete ceilings; Includes 2 concrete anchors and 2 hex lag bolts, and a unique one-piece design and can be installed in minutes. 【Wide Application】: This swivel hook will be ideal for relaxing outdoors. inside and outside. Best anchor solution for any suspension strap trainer, resistance trainer, hammock swing kit, Olympic