Stainless Steel 360 Rotate Swing Hanger: Made of high quality 304 stainless steel, strong and durable. Antirust, corrosion resistance, high hardness, non-toxic and no harm to environment. 360Rotation Design: Innovative design and more flexible use. Snap swivels allows 360 degree rotation without any tangling or twisting. Widely Application: Perfect for indoors/outdoors hammock chairs, chandeliers, swings, hammocks, sandbags, slings, yoga swings, hanging chairs, gymnastic rings, and so on. High Load-bearing Capacity: Hammock hook can bear weights up to 544kg /1200lbs, which is safe for kids and adults to use, no need to worry about it falling suddenly and accidentally hurting you. Package Includes: 1pcs ceiling mount with 2 pre-drilled holes, 1pcs carabiner, 2pcs expansion bolts for concrete wall, and 2pcs threaded screws for wooden boards.