【Metal Material】Post Base Anchor is made of steel, surface with anti rust coating, sturdy structure
【Size Information】Inner size of the post bracket is 9.8cmx9.5cm/3.8inchx3.7inch, and the post base is used for 4x4 wood posts
【Note】Before you buy it, please confirm the size of wood post
【Accessories Included】 Wrench, Expansion Anchors, Self Tapping Screws for 4x4 Post Fixation
【Application】Our post bases kit can be used for wood or concrete floors, suitable for porches, pavilions, decks, mailboxes, fences and railings, etc