HIGH-QUALITY MATERIALS: Our Post base is made of stainless steel with a black powder coating, offering excellent rust and corrosion resistance, as well as durability. It supports your outdoor structures. SIZE：Suitable for mounting Actual Post 6"x6"(Actual size: 5.5"x5.5") Beams 4"x4"(Actual size: 3.5"x3.5") or Beams 4"x6"(Actual size: 3.5"x5.5") WIDE APPLICATIONS: The post cap tie rod bracket is suitable for outdoor Gazebos, Pergolas, Wooden houses, Porches, and other wooden support posts and beams connections. EASY TO INSTALL: Put the bracket and wooden beam into the bracket, Drill the preset holes and lock the screws to finish the installation. SET INCLUDES: 4pc post anchor connector; 64pc hex screw; 1pcs drill bit; 1pcs socket wrench. If you have any questions, please feel free to contact us. The post cap tie bracket suitable for outdoor Gazebos, Pergolas, Wooden house