Easy to Install: There are two holes in the base of the hammock hanging kit, and use screws through this hole to fix it to the concrete ceiling or wooden beam. The swing ring can be removed, even if your chain, rope or connecting buckle is closed, it can be connected. Premium Material: The hammock hanging kit is made of high quality stainless steel, 1200 LB load capacity, all parts are made of high quality durable stainless steel, no oxidation, no rust, strong enough corrosion resistance and high toughness to ensure safety; thick material ensures durability and safety. 360 Degree Rotation: The rotating hook of the hammock hanging kit can be rotated all around without tangling or distortion, allowing you to freely swing your hammock for relaxation or fun. It prevents tangling or twisting. Innovative design for wider and more flexible use. Large load capacity: The innovative design of the lubrication system allows the equipment to swing more smoothly, and it is very convenient to add lubricant. Achieve long-term smoothness and stability. The hammock hanging kit can support weights of up to 544 kg, which is safe for children and adults. You don't have to worry about it falling suddenly and accidentally hurting you. Note: The data are all measured manually, please allow an error of 1-3 cm. Due to differences in light and display, there may be color differences, please refer to the actual item received.