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Boltmaster 1/2 in. D X 36 in. L Low Carbon Steel Weldable Unthreaded Rod

Boltmaster 1/2 in. D X 36 in. L Low Carbon Steel Weldable Unthreaded Rod

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

A weldable, low carbon steel rod sized right for axles, shafts, hangers, and general repair jobs.
Boltmaster MPN 11603
Sold Locally Only

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

In-Store Exclusive

This one's worth the trip to the store.

This Boltmaster item is one you'll find in stores rather than online — and that's often the better way to buy. In store you get the genuine article, full manufacturer warranty, and real advice from someone who's actually handled it — no counterfeits, no gray-market resellers.

  • Authorized dealer network · Full manufacturer warranty & support
  • Guaranteed authentic · No counterfeits, no gray-market resellers
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Why isn't this online? The whole story →

About Product Overview

This is a solid 1/2" diameter cold rolled steel rod, cut to 36 inches long, for the everyday fabrication and repair jobs a hardware store customer actually runs into. Low carbon steel gives it a smooth, consistent finish that's easy to cut, drill, and weld, so it works well for axles, shafts, hangers, and general repair work around the shop or garage. Made in the USA and sold as a single unthreaded rod, it's ready to be sized down and shaped to whatever the job calls for.

  • Diameter: 1/2 inch
  • Length: 36 inches
  • Material: Low carbon steel, cold rolled
  • Weldable
  • Unthreaded rod, sold individually
  • Made in the USA

The Details Specifications

Brand Boltmaster
Model / MPN 11603
UPC 053538500115
Weight 10 lbs
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
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Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

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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 familiar 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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