<p><b>Besthouse Heavy Duty Swing Swivel</b> supports different kinds of Hanging and Rigging, like Hammocks, Aerial Silks, Hammock Pod Kids Swing, Outdoor and Indoor Kid's Chair Nook, Net Spider Web Round Swing, Swing N' Spin, Tree Swing Strap.</p><p><b>Bearing Design:</b></p><p>✔Smoother rotation</p><p>✔Large bearing has strong bearing capacity</p><p><b>High-Quality Materials:</b></p><p>✔Use SUS 304 stainless steel,more solid quality,corrosion resistance.Without any appreciable stretching or ill effects to the finish from weathering.</p><p>✔Four screws are also SUS 304 stainless steel.</p><p><b>Convenience Installation:</b></p><p>✔This comes with two 5/16" pre-drilled holes for bolting installation to wooden beams,cedar wood, rafters or concrete.</p><p>✔Screws/bolts is included,2 concrete anchor and 2 hex lag bolts.</p><p><b>Use：</b></p><p>✔Our Wall and Ceiling Mount Bracket for suspension strap trainers, Olympic gymnastics rings, aerial swings, battle rope anchor kits, therapy swings, autism swings, hammocks, resistance bands, and other cross fit / yoga / body weight strength training.To be used at home or in the gym it only takes a couple of minutes to install and it will give you awesome workouts for years to come.</p><p><b>Attention：</b></p><p>✔The working to load limit of <b>A 800LB RATING</b>.Be sure the surface to which you are mounting can support the weight and forces involved.</p><p>✔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.</p><p>✔In order to use safety, please check if the screws are tight before use.</p>