TROPTOLKY 4x4 Post Base 5 Pcs, Black Square Brackets Internal Size 3.5 x 3.5 Inch Heavy Duty Steel Deck Post Base Cover Fit for 4 x 4 Standard Wood Post Anchor Deck Base Plate

FIRM POST BASE--- Size: 6x3.53x2.46''; Inner size: 3.5''x3.5''; Quantity: 5 Pcs. The post base is made of 2.0 mm sturdy steel with black powder coated processing on its surface, which achieves a very good anti-corrosion and anti-rust effect, and it gives comfortable matte texture than others in appearance.

PERFECT FOR 4 X 4'' POST--- The deck post base’s internal size is 3.5 x 3.5", which is is used for 4x4 standard wood posts (actual 3.5''x 3.5'' dry post on market). The standard size can ensure that the deck post will be fixed firmly. Before chosing our post base, please confirm that the size of post is correct.

ENOUGH ACCESSORIES--- 40 x Expansion Pipes, 40 x φ4.76 Self-tapping Screws, 20 x φ6.35 Self-tapping Screws are supplied. They are enough to fix the post base. So you do not need to buy other accessories.

EASY TO INSTALL---It's easy to assemble the post support base bracket and convenient to use. Each post base has 4 pre-drilled holes on the bottom pre-drilled holes on the top. You can install the deck base brackets only by fastening the screws.

WIDE APPLICATION---The post base bracket not only suitable for post support bracket, porch railing support, fence post base, hand rails support, etc, but also suitable for many scene such as home, garden, farm, etc.