Heavy Duty 360° Swivel Swing Hangers, Stainless Steel Swing Hook for Ceiling Wooden Porch Swing Hanging kit Playground Gym Rope Boxing Bag Hammock Chair Yoga Swing Mount 1000 lb Capacity

Used this to secure a climbing rope to a play set built into my garden - holds the weight of an adult perfect well, so no worries about it holding up the kids’ weight as they swing on it wildly. Pivots well so expect it shouldn’t wear unevenly.

After ~1 month of use the swing is still firmly held in place, and swinging smoothly. That's all one asks for.

Perfect, easy to install. Comes with screws for wood as well as concrete.

Brilliant, just what I needed