VEVOR - 6x6 Post Base 2 Pcs, Inner Size 5.9x5.55 inch / 150x141 mm Post Brackets, Heavy Duty Carbon Steel Decking Posts - Black

The post base is made of durable, anti-rust carbon steel, offering stable support. The thick bottom cover keeps wood posts from direct ground contact, avoiding decay and deformation. Various accessories make it easily installed on many surfaces and ideal for porch railings, pergolas, and columns.