EASY TO INSTALL: Include 2 expansion bolts and 2 wood screws. There are two holes in the base of the swing hanger, and use screws through this hole to fix it on the concrete ceiling or wooden beam. A unique one piece design and can be installed in minutes. WIDE RANGE OF USE: For indoor & outdoor use. Best anchoring solution for all suspension straps and resistance trainers, Olympic Rings, Battle Ropes, Yoga Swings, & Boxing Equipment. HIGH QUALITY: All parts made of high quality 304 stainless steel raw materials. No rust, corrosion resistance strong enough and high hardness to ensure safety use and environmental friendly with non-toxic, no smell. Dual U-TYPE FIXED:The innovative design makes use more flexible and can be used more widely.Premium welding process, it can safely support up to 1000 LBS. Perfect for: Suspension Strap Body Weight Trainer models, Resistance Bands, Yoga Swings, Hammocks, Boxing Equipment, Battle and Gymnastic . 1 Wall mount bracket with 2 concrete anchor and 2 hex lag bolts.