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Simpson Strong-Tie ZMax 5.5 in. H X 5.5 in. W 18 Ga. Steel Half Base
Simpson Strong-Tie ZMax 5.5 in. H X 5.5 in. W 18 Ga. Steel Half Base
Simpson Strong-Tie ZMax 5.5 in. H X 5.5 in. W 18 Ga. Steel Half Base
Simpson Strong-Tie ZMax 5.5 in. H X 5.5 in. W 18 Ga. Steel Half Base
Simpson Strong-Tie ZMax 5.5 in. H X 5.5 in. W 18 Ga. Steel Half Base

Simpson Strong-Tie ZMax 5.5 in. H X 5.5 in. W 18 Ga. Steel Half Base

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Discover the robust Simpson Strong-Tie ZMax 5.5 in. H X 5.5 in. W 18 Ga. Steel Half Base, designed for unmatched stability and easy installation in any project.
Simpson Strong-Tie MPN BC60Z
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
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  • 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 ZMax 5.5 in. H X 5.5 in. W 18 Ga. Steel Half Base is an essential component for any structural application requiring robust stability and long-lasting durability. Crafted from high-quality 18-gauge steel, this half base is designed to provide superior support for joists and beams, making it an ideal choice for both residential and commercial projects.

Key features of the Simpson Strong-Tie ZMax 5.5 in. H X 5.5 in. W 18 Ga. Steel Half Base include:

  • Durable Construction: Made from heavy-duty steel to withstand the rigors of construction.
  • Corrosion Resistance: Featuring ZMax coating, this half base is built to resist rust and corrosion, ensuring longevity.
  • Versatile Design: Perfectly sized at 5.5 inches in height and width, it fits a variety of joist applications.
  • Easy Installation: Designed for quick and hassle-free installation, making it a favorite among contractors and DIY enthusiasts.

Whether you're building a new deck, framing a house, or reinforcing existing structures, the Simpson Strong-Tie ZMax 5.5 in. H X 5.5 in. W 18 Ga. Steel Half Base offers unrivaled strength and reliability. Invest in a product that ensures safety and stability without compromise.

Don’t settle for inferior materials—choose the trusted strength of Simpson Strong-Tie. Add the Simpson Strong-Tie ZMax 5.5 in. H X 5.5 in. W 18 Ga. Steel Half Base to your cart today and experience the difference!

The Details Specifications

Brand Simpson Strong-Tie
SKU 5606942
UPC 707392239703
Unit 0
Case Pack Quantity 10 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 3 × 6 × 6
Weight 1 lbs
Cubic Feet 0.03756 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
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The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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