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Southwire 50 ft. 12/1 Solid THHN Building Wire
Southwire 50 ft. 12/1 Solid THHN Building Wire

Southwire 50 ft. 12/1 Solid THHN Building Wire

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Get reliable performance with Southwire 50 ft. 12/1 Solid THHN Building Wire 11588183, perfect for various electrical applications indoors and outdoors.
Southwire MPN 11588183
Sold Locally Only

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

Typical Store Price i
Typical store price: low $33.99, average $39.99
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

Discover the versatility and reliability of the Southwire 50 ft. 12/1 Solid THHN Building Wire 11588183, the perfect solution for your electrical needs. This high-quality wire is designed to deliver superior performance in various applications, making it an essential addition to any toolbox or workshop.

Engineered for durability, the Southwire 50 ft. 12/1 Solid THHN Building Wire 11588183 offers:

  • Solid Copper Conductors: Ensures excellent conductivity and minimizes energy loss, providing efficient performance.
  • Heat and Moisture Resistant: This wire is engineered to withstand high temperatures and humidity, making it suitable for both indoor and outdoor use.
  • Versatile Applications: Ideal for new wiring installations, residential and commercial projects, and more.

The Southwire 50 ft. 12/1 Solid THHN Building Wire 11588183 is not just about strength; it's about safety too. With its tough insulation, you can confidently use it in a variety of settings without compromising on safety standards.

Whether you're a professional electrician or a DIY enthusiast, this building wire will meet all your electrical wiring needs. Don't put off your next project—choose the Southwire 50 ft. 12/1 Solid THHN Building Wire 11588183 for a dependable and efficient wiring solution. Shop now and experience the difference!

The Details Specifications

Brand Southwire
SKU 3429859
UPC 032886918155
Unit 0
Case Pack Quantity 2 per case
Retail Unit Quantity 2
Unit of Measure 50 SO
Dimensions (L × W × H) 7 × 4 × 3
Weight 5 lbs
Cubic Feet 0.02515 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Ask our counter. Or theirs.

Most hardware stores can do more than you think. If we can't help you, the folks down the street probably can — just ask at the counter.

What we offer
Free Local Pickup Ship to your hometown store
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Ships Nationwide From our distribution network
Independent Network Real hardware stores
$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
Try local first · we'll wait

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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