Dolibest Swing Hanger 175mm Hammock Hook 6 Eyebolt Beam Mount Anchor - 10cm Climbing Frame Wooden Steel Beam,180 Swivel,Ball Bearing,Hanging Chair Punching Bag Yoga Rope Chain Fitness Ring,1500lbs

???Widely Use???: with 12.7cm bolt. This swing ceiling mount is universally used for wooden & metal beam up to 10cm, best anchoring solution for all indoor & outdoor suspension straps, resistance trainers, hammock swing, Olympic rings, battle ropes, yoga swings, boxing punching bag, sandbag and other hanging equipment. ???Easy to Install???: Pilot hole needs to be drilled in the wood or metal beam prior to installation. Place two tight nuts and washers on top. The swing ring is detachable with removable safety buckle. ???Durable & Sturdy???: Our swing hanger is made of high-quality 304 stainless steel. Anti-rust & anti-corrosion, strong enough to ensure secured us, up to 1500lbs capacity. ???Innovative Design with Bearing???: This hanger bolt set is designed with additional bearings in the rotation position that make the oscillation smoother and quieter during use. A strong heavy duty hook makes it possible to Swivel back and forth. To enhance safety, we also assemble an metal O-ring to avoid the shaft sliding out. ???Satisfaction Guaranteed???: If you are dissatisfied with any reason, please contact us freely on any query.