BETOOLL Swing Set Bracket with All Mounting Hardware Middle Bracket

BETOOLL Swing Heavy Duty Steel Bracket: Made of 100% Steel to build the strongest and safest A-frame construction. What You Get: 1 Swing set Middle Bracket,16 wood screws and 16 washers. BETOOLL 90 degree angle swing middle bracket set comes with all mounting hardware to extend any A-frame play set. Also comes with our 18-month customer service. Easy to install: First, put two top beams in both ends of the swing middle bracket; Second, simply slide the 4x4 legs into the brackets with the beam lying on the ground (top-down); Third, Pre-drill the holes for the lag screws and ratchet them down. (Note: a 2x4 crossbeam could be added on the legs for stability. As for Lumber Size: We recommend using Two kiln-dried 4x6"" top beams (with a true measurement of 3-1/2"" x 5-1/2"") and Two kiln-dried 4x4"" (with true measurements of 3-1/2"" x 3-1/2"") side support legs to construct a basic A-Frame(Lumber is not included in this kit.). About rust and decay: both inside and outside all painted well against them and keep good looking