Use SUS 304 stainless steel,more solid quality,corrosion resistance.Without any appreciable stretching or ill effects to the finish from weathering.
Four screws are also SUS 304 stainless steel.
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 x Self-tapping screw(for wood beam), 2 x Expansion screws(for concrete)
One type of design, no complicated assembly,easy installation and maintenance of facilities.
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.
The working to load limit of A 1100LB(500kg) 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.
In order to use safety, please check thread rod and nut are weled together.