Eight Pcs Adjustable Four By Four Pergola Post Base For Wood Fence And Deck Railing Brackets Four By Six Post Anchor Base Heavy Duty Easy Install Fits Three Point Five By Three Point Five Inch Posts Mailbox Garden Outdoor

Eight-Pack Adjustable 4x4 Post Bases for Wood Decks
✔️ Heavy-duty steel, fits 3.5x3.5 in posts; 8 pcs included

These eight adjustable post anchor brackets are heavy-duty steel mounts designed to secure 4x4 (actual 3.5x3.5 inch) or 4x6 wooden posts for pergolas, decks, fences, mailboxes, and garden structures. Each kit includes eight base brackets with mounting screws to simplify installation and ensure solid, long-lasting support.

✅ Solid steel construction with black powder coating for rust resistance
✅ Adjustable design fits 3.5x3.5 in posts (88.9x88.9 mm) and 4x6 posts
✅ Each base includes 6 x M6 x 30 mm wood screws for secure mounting
✅ Four body holes and two bottom holes per bracket for easy alignment
✅ 8-piece pack to handle multiple outdoor projects like decks, fences, mailbox columns

💡 What is a post base used for in outdoor wood deck projects?
A handy, rugged bracket that anchors posts to surfaces and resists weather.
- Provides sturdy support for deck rails, pergolas, and mailbox posts
- Keeps posts upright and aligned during installation
- Easy mounting with pre-drilled holes and included screws