66 Post Base 4 Pcs Deck Post Brackets - Elevated Heavy Duty Support

In this review the 66 Post Base 4 Pcs set is presented as a practical choice for DIYers and contractors needing reliable outdoor post support; the single biggest reason to buy is its combination of a heavy-duty 13-gauge steel construction and an elevated base design that keeps wood off damp surfaces. The reviewer found the brackets straightforward to fit for 6x6 posts and appreciated the included fasteners for both concrete and wood, while noting rust resistance is improved by galvanizing and coating but that some customers reported screw corrosion in harsh conditions.

Key Features

• Heavy gauge steel: The 13-gauge steel construction provides a sturdy structure that holds 6x6 posts securely over time.
• Rust-resistant finish: A galvanizing and powder-coated process reduces corrosion risk and helps the bracket endure outdoor exposure.
• Elevated bottom plate: The raised design prevents direct wood-to-ground contact, which helps minimize rainwater corrosion on the post end.
• Multiple mounting holes: Eight top holes and six bottom holes allow secure attachment to both wooden and concrete floors for flexible installation.
• Complete accessory kit: The set ships with expansion anchors for concrete and self-tapping screws for wood so installers have fasteners on hand.

Who It's For

The 66 Post Base set is aimed at homeowners building decks, pergolas, pavilions, or porch railings who want a heavy-duty bracket that keeps post ends elevated and allows both wood and concrete mounting. It also suits small contractors and handymen who value an included fastener kit to avoid extra trips to the hardware store.

Those who should look elsewhere are buyers who require stainless steel hardware for coastal or very corrosive environments, since the product uses a galvanized and coated finish rather than full stainless components; also, very specialized posts that do not match the implied 5.6 in x 5.6 in inner fit may need a different bracket size.

Pros & Cons

Pros

• Robust 13-gauge steel frame offers reliable structural support for 6x6 posts.
• Elevated base reduces direct moisture contact and extends the life of wooden posts.
• Complete accessory pack includes expansion anchors and self-tapping screws for quick installation.
• Multiple mounting holes increase installation flexibility on different surfaces.

Cons

• Some customers reported screws rusting quickly, suggesting fastener longevity may vary by environment.

Specifications

Brand	ICokin
Material	13-gauge steel, galvanizing and coating
Inner post fit	Approximately 5.6 in x 5.6 in (suits 6x6 posts)
Mounting holes	8 top holes, 6 bottom holes
Included fasteners	48 expansion anchors and 64 crosshead self-tapping screws
Use	Decks, pergolas, railings, porch supports

Our Verdict

The 66 Post Base 4 Pcs set is a solid value for most outdoor framing needs, offering a durable 13-gauge steel build and an elevated design that protects post ends from ground moisture. It is recommended for homeowners and tradespeople seeking practical, ready-to-install post bases, though buyers in highly corrosive environments should consider stainless alternatives for maximum long-term corrosion resistance.

Frequently Asked Questions

Will these fit standard 6x6 posts?
Yes, the inner dimensions are intended for a fit around a 6x6 post (about 5.6 in x 5.6 in) and the bracket is designed for that size.

Are concrete anchors included?
Yes, the kit includes 48 expansion anchors for secure mounting on concrete surfaces.

Is the finish fully rustproof?
The brackets receive galvanizing and a coating for improved rust resistance, but some customers reported fastener corrosion in harsh conditions, so stainless fasteners may be preferable in corrosive environments.