Ultimate Safety for Your Kiddos These durable, elegant Swing Hangers are the best solution for mounting your swings to your Swing-n-Slide play set. Each set includes 2, 4 in. Swing Hangers and easy-to-use mounting hardware – so your job is easy and hassle-free, even if this is your very first time. Whether you’re attaching a swing to your brand new swing set, or you’re replacing an old swing with something more innovative; Swing-n-Slide’s Swing Hangers are the perfect, very best option. Designed to hold up to 115 lbs. – perfect for youngsters embarking on tons of swinging play and adventure. This pair of swing hangers fit on 4×4 swing beams. Of course, you don’t have to worry, because this design meets/exceeds ASTM safety standards for backyard residential use onl