20pcs 4x4 Galvanized Steel Post Base

4×4 POST BASE: To attach post bracket to concrete，to provide a sturdy base for deck posts. STURDY AND DURABLE: The post base for concrete is made of galvanized steel, which is strong and durable. It also resists corrosion, making it a long-lasting option. 1" Distance: The bottom of the metal bracket is specially designed to elevate the stake 1" off the concrete, protecting it from moisture and rot. Offsettable: The product can be easily adjusted to ensure that it is level with other bottom posts. This is done by displacing the bracket and tightening the nut to fix it in place. EASY TO USE: Easy to mount in minutes using 10D regular nails or #9 x 1-1/2" strong drive sd screws. (Not included in this product).