Fortress Building Products Al13 3-in 4-1/2-ft Black Sand Deck PostAl13 4 1 2 ft Black Sand Deck Post The Fortress Al13 3 in 4 1 2 ft Black Sand Deck Post offers a sleek, modern option for enhancing your outdoor space. Constructed with pre welded aluminum and coated with a durable powder finish, this post ensures longevity while maintaining a refined aesthetic. Ideal for both residential and commercial applications, it's designed with safety and style in mind. Key Features: Easy Installation: Pre welded design saves