The Swing-N-Slide Heavy-Duty Swing Hangers is a necessity if you re considering a heavy-duty swing accessory for your swing set. Crafted from durable heavy-duty iron with 2 strong spring clips these hangers promise a lifetime of fun-filled swinging. They re designed to be installed on the frame of your Swing-N-Slide playset or many other wooden swing sets. The Heavy-Duty Swing Hangers boast an incredible maximum weight capacity of 250 pounds! Your children will swing safely and securely with the addition of these remarkable tools. They come to you backed by the manufacturer s five-year limited warranty against defects in workmanship and materials. This warranty is valid only if the product is used for the purpose for which it was designed and installed at a residential single family dwelling. Swing N Slide products are rated and tested for residential use only.