Dolibest Stainless Steel Wall Mount Ceiling Hooks,Wall Mount Bracket with 4 Screw for Concrete and Wooden for Suspension Straps Aerial Yoga Swing & Hammock, Resistance Band,Chair Sandbag

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.✔Four 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 concrete anchor and 2 hex lag bolts.✔One type of design,no complicated assembly,easy installation and maintenance of facilities.Attention：✔The working to load limit of A 1000LB 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 hooks.