1. Package Includes: You will get 2 stainless steel chain with 0.32 inch thick spring buckle nut, the chain length of 28.4 inches, 0.75 inches wide, each section 17 link chain, each link metal thick 0.2 inches, the highest object can bear the weight of 780 pounds 2. Hanging Objects: With our hammock hanging kit, you can easily hang a hammock chair, rocking chair, sandbag or any other heavy object from overhead. Whether you want to relax indoors or outdoors, this kit allows you to create your own cozy place in minutes 3. Strong Security: Made of stainless steel, the swing chain kit can support weights up to 1,000 pounds. Chain corrosion resistance, high hardness, non-toxic, pollution-. Stainless steel hooks are heavy duty, smooth operation and locking 4. Flexible and Adjustable: The nut spring buckle on the swing hardware kit is detachable, ultra-flexible and easy to adjust. You can attach the chain to any suitable mounting point using a spring buckle and adjust the suspension height to your liking