JGS 1800 lb Capacity Heavy Duty Swing Hangers - Hanging Yoga, Porch, Swingset, Playground Hooks VERSATILE HARDWARE KIT: Perfect for wooden play set, swingset, jungle gym playset, chain swings, porch swing hammocks, yoga inversion swings, trapeze rings, toddler swings, gymnastics mounts, ceiling hook brackets, hanging hammock chair stand RUST RESISTANT: Coated Ductile Iron Swing Mounts; factory tested maximum load of 1800 pounds QUIET: Industrial Plastic Washers provide smooth and quite operation; metal does not rub at all COMPATIBLE: Perfect with our JGS Kids Swing Seats, Trapeze Bar Swings, and Complete Line of Playground Accessories NOTE: Mounting Bolts *NOT* included; We suggest purchasing Carriage Bolts with Lock Nuts or Lag Screws