4x4 Post Base Bracket Set For Wood Posts 3.6x3.6 Inch Inner Size, 4 Pack, Q235 Steel With Black Powder Coat, Rust Resistant, Easy Concrete Install, Deck Railing Pavilion Support, Base Plate

Heavy-Duty 4x4 Wood Post Base Bracket Set for Decks
✔️ 4-pack, rust-resistant Q235 steel with black powder coat; easy install

These 4x4 post bases anchor wooden posts to concrete surfaces, making decks, railings, pergolas, and garden structures sturdy and durable.

✅ Inner size 3.6 x 3.6 in for standard 4x4 posts
✅ Outer footprint 6.8 x 5.6 x 3.8 in for base stability
✅ Q235 steel with black powder coat for rust resistance
✅ Includes 1/2 in expansion bolts and self-tapping screws
✅ Pack of 4 brackets for concrete installs on decks and rails
✅ Note: Not recommended for non-top-supported installations to prevent rotation

💡 What is a post base bracket used for in home projects?

Post base brackets provide a secure anchor for 4x4 wooden posts into concrete, delivering a stable foundation for decks, railings, and pergola supports.

- Handy for creating solid outdoor structures like decks and fences

- Helps resist wobble and distribute load across the base

- Compatible with standard 4x4 posts and concrete installation

- Easy to upgrade existing setups with quick mounting