4 x Hanging Bolts 22.5 cm Hammock Suspension for Swing Mounting Bearing Kit for Indoor/Outdoor Chair, Yoga Rope, Punch Bag, Sand Bag, 1500lbs

This swing ceiling bracket is universally used for wooden and metal beams up to 6 inches, the best anchor solution for all indoor and outdoor hanging straps, resistance trainers, hammock swing, olympic rings, combat ropes, yoga swings, boxing punching bag, sandbag and other hanging equipment. A pilot hole must be drilled in the wood or metal beam before installation. For mounting on wood, place two nuts and washers tight on top; while for mounting on a metal beam, place one of the nuts and washers on top and the other on the other side of the beam. Our swing hanger is made of 304 stainless steel. Anti-rust and anti-corrosion, strong enough to ensure us secure, up to 1500lbs capacity. This suspension bolt set is designed with additional bearings in the rotating position that make the oscillation smoother and quieter during use. A strong and durable hook allows you to rotate back and forth. To improve safety, we also mounted a metal O-ring to prevent the shaft from slipping.