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Pernos hexagonales de 5/16"
Crafted with precision and passion, our 5/16" Hex Bolts are not your standard hardware; they’re small works of art hand-forged by skilled blacksmiths. Every bolt carries a unique character, merging strength and craftsmanship to bring durability and aesthetic appeal to your projects. Whether you're assembling rustic furniture, enhancing industrial décor, or tackling custom builds, these bolts are designed to add both function and flair to your creations.
Built to last, these bolts provide exceptional reliability for even the most demanding applications. The hand-forged quality ensures unmatched durability, making them the perfect choice for furniture that’s built to withstand the test of time. Their authentic, artisanal finish adds a touch of charm, elevating any project from ordinary to extraordinary.
From DIY enthusiasts to professional builders, anyone can rely on our 5/16" Hex Bolts to bring their creative visions to life—all with the confidence that each piece has been individually crafted with care and expertise. Why settle for ordinary when you can add a handcrafted touch to your work?
- Head Shape: Hex
- Size Across Flats: 1/2"
- Socket Size: 1/2" 8-Point
- Head Height: 3/16"
- Shank Diameter: 1/4"
- Thread Pitch: 20
- Thread Pitch Type: Course








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great product, great service
I needed something very specific for a small project. Old West Iron had what I needed! Great quality. And they handled my small order quickly and effectively. Thanks.
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Awesome service!
Product is perfect. People are better. What else do you need?
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Very Nice
This bathroom set was just what I was hoping for. These are strong and sturdy and the bronze finish looks great. I think it took about 3 weeks from placing my order to the package arriving at my door.
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Infinity heart sculpture is great, arrived within stated time frame and looks just like pics

Great customer service
Loved the washers I ordered, Very high quality. Customer service called me and verified the details shortly after I ordered. Personal touch is appreciated. I will use them again.
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The screws were perfect for my project. Thanks so much !
My experience was fantastic.
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Good customer service
Products are well made.
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Excellent product and service, thanks

Better than the originals
I have built numerous historical (replicas) wood project for many years using traditional wood working tools and was always on the lookout for affordable square headed bolts and lags. Old West has them at affordable prices and almost limitless size selections. They are exactly the same as the originals manufactured up to WW ll. As an additional plus, staff was exceptionally helpful during my phone order and it was a pleasure to speak with a human who knew the product line. Many Thanks from a new lifetime customer. Tug NW Montana
Old West Iron
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I have to say
The style of the fencing was so good.
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Mantel straps, strapping & clavos
Great attention to detail. Exactly as described on the website. Very helpful with my phone questions. Quick turnaround time for custom work. Great product Great price
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Lag bolts
Just what I wanted!
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Excellent quality with amazing look.
This product was above my expectations. Excellent quality, easy to install and amazing look! My project turned out better than what I imagined for my design.
Old West Iron
Thank you for your feedback, it looks amazing!

Amazing look with great quality!
This product was above my expectations. My project looks better than what I imagined. Easy to install.

Happy Customer
Good quality and prompt service

highly valued supplier
for over a decade our design build company on the california coast has been working with owi to forge and supply authentic wrought iron products to our homes. every time they deliver and every time we get a beautifully unique product. if you have the patience and insight to work with creative “made in america” artisans, you won’t be disappointed and your home will be so much better for it. worth every penny. thank you jon and lisa. - mark cristofalo & company