Skip to content
Free Local Pickup Ship to Your Hometown Store
Pro & Contractor Accounts Apply for Net Terms
100,000+ Products Trusted American Hardware Brands

Simpson Strong-Tie 10.31 in. H X 3.56 in. W 12 Ga. Steel Elevated Post Base

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

The Simpson Strong-Tie 10.31 in. H x 3.56 in. W 12 Ga. Steel Elevated Post Base is built for demanding outdoor framing, delivering a dependable foundation for elevated posts. Engin…

Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

Typical Store Price i
Typical store price: low $18.99, average $21.99
In-Store Exclusive

This one's worth the trip to the store.

Brands like Weber, Milwaukee, Yeti, and DeWalt restrict where their products can be sold online — and for good reason. In-store buyers get authentic products, full manufacturer warranty, and access to pricing that simply isn't allowed to be advertised on the web.

  • Authorized dealer network · Full manufacturer warranty & support
  • Guaranteed authentic · No counterfeits, no gray-market resellers
  • The brands set these standards · Be wary of sellers who don't follow them
Why isn't this online? The whole story →
Shop Local · Support Independent

Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

The Simpson Strong-Tie 10.31 in. H x 3.56 in. W 12 Ga. Steel Elevated Post Base is built for demanding outdoor framing, delivering a dependable foundation for elevated posts. Engineered to handle structural loads with confidence, this base elevates posts above grade to promote moisture resistance and long-term stability in decks, pergolas, and other elevated structures.

  • 12-gauge steel construction for dependable strength and durability in outdoor environments.
  • Tall, compact footprint with a height of 10.31 inches and width of 3.56 inches to provide solid post support while maintaining a streamlined profile.
  • Trusted brand—from Simpson Strong-Tie, a recognized leader in structural hardware and connectors.
  • Elevated post base functionality designed to transfer loads from the post down into the footing while keeping the post elevated for better moisture management and longevity.
  • Versatile application ideal for outdoor decking, pergolas, and other elevated framing projects that require a reliable, pre-sized base for posts.

Who it’s for: professional builders, remodelers, and serious DIY enthusiasts planning durable outdoor structures where steadfast post support matters. If you’re replacing aging base hardware or starting a new elevated framing project, this elevated post base offers a proven foundation backed by decades of structural hardware expertise.

Why this matters: elevating the post base above ground helps minimize moisture exposure at the base, supporting longer life for the post assembly and the overall structure. By providing a concrete-compatible, steel-ready foundation, it simplifies alignment and load transfer, helping you achieve a straight, secure frame with less guesswork.

Practical tips:

  • Plan for post size and footing requirements in your project specs to ensure a clean fit and proper load path from post to footing.
  • Pair with compatible fasteners and footings per your local building codes to optimize performance and compliance.
  • Use as part of a well-balanced framing sequence—elevate posts first, then align joists and beams for precise, square construction.

Specifications at a glance:

  • Product Type: Elevated Post Base
  • Brand: Simpson Strong-Tie
  • Material: Steel
  • Gauge: 12
  • Height: 10.31 in
  • Width: 3.56 in

The Details Specifications

Brand Simpson Strong-Tie
SKU 5607445
UPC 044315202001
Unit 0
Case Pack Quantity 10 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 4 × 4 × 10
Weight 2 lbs
Cubic Feet 0.06113 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare