Introducing the National Hardware 5/16 in. X 1-3/4 in. W X 4-1/4 in. L Coarse Zinc-Plated Steel U-Bolt, a top-of-the-line fastening solution designed to meet your heavy-duty needs. Crafted from high-quality steel, this U-bolt offers exceptional strength and durability, making it the perfect choice for a wide range of applications.
With a diameter of 0.33 inches and a coarse thread size of 5/16, this U-bolt ensures a secure and reliable hold. The zinc-plated finish not only provides corrosion resistance but also enhances the overall longevity of the product, making it suitable for both indoor and outdoor use.
Key features of the National Hardware 5/16 in. X 1-3/4 in. W X 4-1/4 in. L Coarse Zinc-Plated Steel U-Bolt include:
This National Hardware U-bolt comes packaged individually, ensuring you receive a product that is ready to perform right out of the bag. Whether you are a DIY enthusiast or a professional contractor, this U-bolt is an essential addition to your toolkit.
Don’t compromise on quality and reliability. Order your National Hardware 5/16 in. X 1-3/4 in. W X 4-1/4 in. L Coarse Zinc-Plated Steel U-Bolt today and take the first step towards achieving secure and lasting fastenings in your projects!
| Brand | National Hardware |
|---|---|
| UPC | 038613125988 |
| Case Pack Quantity | 100 per case |
| Retail Unit Quantity | 1 |
| Dimensions (L × W × H) | 4 × 3 × 1 |
| Weight | 0 lbs |
| Country of Origin | CHINA |
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When something's better bought down the street, we'll tell you — and point you to a local store that stocks it. We list independent retailers at no cost to most of them. We're not a marketplace, not a chain, not a faceless warehouse.
We come from the hardware world — the people answering your questions know the products, not just a script. Questions about fit, compatibility, or what a job actually calls for? You'll reach a real person, not a chatbot or a contracted call center.
The world's fast and convenient now, and it's only getting faster — same-day, next-hour, a screen where a face used to be. That's not going away, and we're not pretending it should. We live here too. We can move when you need us — most orders land in under two business days.
But the store on the corner probably has it on the shelf right now. And it was never only about speed. It's the person who knows the product and knows your name. It's what that store puts back into the town — the people it hires, the team it sponsors, the neighbor it shows up for. That's the part a warehouse can't ship.
These places have anchored their communities for generations. Keeping them around for the next two hundred and fifty years matters more than any single sale — ours included. So we'll be the convenient option when you need one, and we'll point you local whenever it makes sense. If it's better bought down the street, we'll say so.
If you're rooting for a handful of giant corporations to swallow every small store on Main Street — we'll be straight with you: we're not your shop. And that's alright. We were never trying to be everyone's.
We support local hardware stores.
We don't replace them.
National Hardware Group is an authorized seller of National Hardware products, sourced directly through the manufacturer's official distribution network. Every National Hardware item ships with full manufacturer warranty support, authentic packaging, and the quality assurance that comes with buying from a trusted channel.
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