Note:Mounting Hardware (Bolts,Screws,Etc) Not Included.High Quality:One-piece Iron Casting--very heavy duty and superior quality, maximum load of 2400 Lbs.Perfect choice for all swing set products indoors or outdoors including gymnastics rings ceiling mounts, porch swings and yoga swings.

Special Designed:industrial plastic washers provide a quiet and smooth ride. Metal does not rub at all.Custom vinyl washers specially designed to prevent metal rub creating a quiet, smooth, exceptional swinging.

Easy Installation:this comes with two 1/2" pre-drilled holes for bolting installation to wooden beams, cedar wood, rafters and/or concrete. Screws/bolts are not included, but you may use 3/8" 3" long lag bolts, Hex bolts, Carriage bolts as best fits the condition for installation.

Weight Limit:this pair of swing hangers holds up to 2400lbs.For your safety, do not over it and 2000lbs may be the best.