comingfit Tree Swing Hanging Strap Kit One 42 Inch Strap with Safer Screw Lock Snap Carabiner Hook - Perfect for Tire and Disc Swings - Holds Up to 600 Lbs Easy installation for attaching swing to tree, patio beam or playground set High strength and durable nylon swing tie rope, sturdy as car's seat belt Safe and secure attachment that won't damage tree or other objects; Works with all swings, hammocks and anything else you can imagine; 42" in Length, 1.88" in Width- Max weight capacity of 600 pounds;