Besthouse Permanent Antirust Stainless Steel 304 Heavy Duty Swing Hanger 1200LB Capacity Spherical Swing Hook 360° Rotation 2 Screws for Wooden Yoga Hammock Chair Sandbag Swing Sets Steel Ball

Innovative patent design Patented innovative silent sealed ball bearing design swives to prevent metal rub creating a quiet.Customized silent nylon bushing for a perfect mute function. Regularly add lubricant to the rotating system. High-Quality Materials ?Use SUS 304 stainless steel,more solid quality,corrosion resistance.Without any appreciable stretching or ill effects to the finish from weathering. ?2 screws are also SUS 304 stainless steel. Convenience Installation ?This comes with two 5/16" pre-drilled holes for bolting installation to wooden beams,cedar wood, rafters or concrete. ?Screws/bolts is included, 2 hex lag bolts. ?One type of design,no complicated assembly,easy installation and maintenance of facilities. Use? ?Our swing hangers are ideal for adding additional swings to an existing swing set, however they can also be used to hang a porch swing, baby infant or toddler bucket swings, sling swings, trapeze swing bars, spinner seats or any other swinging device for a playground swing set. Attention? ?The working to load limit of A 1200LB RATING.Be sure the surface to which you are mounting can support the weight and forces involved. ?This item is singular.If you need the best designed, strongest and thus safest product, this is it.So, for a porch swing or other similar product, be sure to order two hangers.