Dolibest Pack of 2 Permanent Antirust Stainless Steel Silent 304 Heavy Duty Swing Hanger with 2 Bearingswith 4 Screw for Wooden Yoga Hammock Chair Sandbag Swing Sets 180 Swing 1000LB

???Dolibest Heavy Duty Swing Hanger be used to hang a porch swing, baby infant or toddler bucket swings, sling swings, trapeze swing bars, etc. It can also be used for suspension strap trainers, Olympic gymnastics rings, aerial swings, therapy swings, autism swings, hammocks, resistance bands, and other cross fit / yoga / body weight strength training. EASY INSTALL ?Install on Wood ?This requires you to first understand how to use the wood screws ?Pre-drill two holes in the wooden beam, it is recommended to use a drill bit smaller than 0.2" ?Pass the screw through the hole in the base of the swing hanger, and use a wrench or electric drill to tighten the screw ?Connect to items such as hammocks, swing chairs or sandbags that you need to hang ADD LUBRICANT ?Remove the nylon bushing with a tool ?Add grease to the bushing ?Reassemble the parts and tighten them PACKING LIST ?2 Silent Swing Hanger ?4 Wood Screws ATTENTION ?Its maximum weight is 800 LB. Be sure the surface is strong enough to support the weight and forces involved which you are mounting. ?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. ?For safety, pleases always check all the parts assembled or welded well for using. ???If you are dissatisfied with any reason, return your order for 30-Days for full refund. Keeping you satisfied and providing you with the friendliest customer service is our number one goal. Better products, and the best in customer satisfaction.