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Southwire 100 ft. 12/1 Solid THHN Building Wire
Southwire 100 ft. 12/1 Solid THHN Building Wire

Southwire 100 ft. 12/1 Solid THHN Building Wire

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Get the reliable Southwire 100 ft. 12/1 Solid THHN Building Wire 11589984, perfect for all your electrical needs with superior conductivity and durability.
Southwire MPN 11589984
Sold Locally Only

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

Typical Store Price i
Typical store price: low $67.99, average $79.99
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

Introducing the Southwire 100 ft. 12/1 Solid THHN Building Wire 11589984, the perfect solution for all your electrical wiring needs. Designed for both residential and commercial applications, this high-quality building wire ensures reliable performance and exceptional durability.

With a length of 100 feet, this wire provides ample length for various projects, making it ideal for new constructions, renovations, or electrical repairs. The solid copper conductor offers superior conductivity and efficiency, ensuring that your electrical systems operate smoothly.

  • Superior Quality: The Southwire 100 ft. 12/1 Solid THHN Building Wire 11589984 is built with premium materials, ensuring long-lasting use.
  • Versatile Use: Suitable for a wide range of applications, including residential, commercial, and industrial settings.
  • Heat and Moisture Resistant: This wire is designed to withstand high temperatures and moisture, making it perfect for diverse environments.
  • Easy Installation: The solid wire construction simplifies installation, saving you time and effort on your projects.

Investing in the Southwire 100 ft. 12/1 Solid THHN Building Wire 11589984 means choosing reliability and excellence. Don’t compromise on quality—ensure your projects are completed with the best materials available.

Order your Southwire wire today and experience the difference in performance and durability!

The Details Specifications

Brand Southwire
SKU 3429842
UPC 032886918124
Unit 0
Case Pack Quantity 2 per case
Retail Unit Quantity 1
Unit of Measure 100 SO
Dimensions (L × W × H) 4 × 4 × 3
Weight 2 lbs
Cubic Feet 0.03267 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Ask our counter. Or theirs.

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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
Their Counter
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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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