Skywalker Sports Monkey Bars Module, Requires Jungle Gym (Model SJG200) Classic monkey bars with eight rungs and two steps Monkey bar accessory allows you to customize your Skywalker Jungle Gym (Jungle Gym Required - Model SJG200) Heavy duty 16-gauge steel construction with weather and rust resistant powder coat finish Passes all playground safety standards Up to 6 Monkey Bar attachments per Jungle Gym