Gorilla Playsets ™ makes your swing set building experience quick and simple. For single swing beam units, a one piece, heavy gauge steel swing beam bracketing system is used with a rigid 4 x 6 swing beam and 4 x 4 swing legs. One of the many features that make Gorilla Playsets™ easy to build.  Comes with a step-by-step 3-D illustrated manual. Assemble your Gorilla ™ playset in less time and with less hassle than other ready to assemble playsets.