[EASY TO INSTALL]These post bracket with pre-drilled holes, and screws is included with the pack to easy installation. Which can be used to secure the bracket to a concrete floor or wood. [WIDE APPLICATION]The black post anchor base support bracket is suitable for many occasions where wood post need to be secured, Such as pergolas, deck, railing, mailbox, signs, wooden houses, courtyards, cabins, patio, wooden houses and other wood structures. [ADJUSTABLE POST BASE]Our deck post base brackets is designed as an adjustable base for repairing and reinforcing posts, which can adapt to various wooden column sizes. [SIZE]The deck post anchor base brackets' thickness:0.08inch, can be adjusted to fit 2x4,,6x6 Post Bracket. [PACKAGE]4 pcs adjustable deck post base brackets and screws set. These wood fence base bracket can support well and suit for pergola diy needs., Weight: 3.747858454 pounds, Manufacturer: Hipzeepo