10 Pack Five And A Half By Five And A Half Post Bases For Concrete Heavy Duty Electro Galvanized Brackets For Decks Fences Pergolas Bolt Down DIY Anchors Rust Resistant Fits Nominal 6x6 Wood Without Cutting Easy Install

10-Pack 5.5x5.5 Post Bases for 6x6 Wood, Bolt-Down
✔️ Bolt-down design, rust-resistant 2mm galvanized steel, fits 6x6 posts

These post bases are heavy-duty rust resistant anchors designed to secure 6x6 wood posts to concrete slabs for decks, fences, pergolas, and mailboxes. They feature pre-drilled oval slots for quick alignment and install in minutes without special tools.

✅ Actual 5.5 x 5.5 in (140 x 140 mm) post base fits 6x6 nominal wood without cutting
✅ Bolt-down design for quick, secure installs on concrete slabs
✅ 2 mm galvanized steel with electro-galvanized coating for outdoor life
✅ Raised 1 in (25 mm) base keeps wood dry and rot-free

💡 What is a 5.5x5.5 post base used for with 6x6 timber on concrete?

Here's a handy, long-tail answer to help you decide:

- Handy for securing 6x6 posts to concrete decks, fences, and pergolas
- Provides a 1 in (25 mm) standoff to keep wood dry and rot-free
- Rust-resistant galvanized steel with electro-galvanized coating for outdoor life
- Pre-drilled oval slots help alignment on uneven slabs