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Original Designs
Historically Inspired. Uniquely Ours
Made in USA
Forged by Hand in Teton Valley, Idaho
From Our Family Forge
Crafted by multi-generation family blacksmiths
Veteran-Powered
US Army Veteran blacksmiths—American grit in every strike.
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Original Designs Historically Inspired. Uniquely Ours
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Made in USA Forged by Hand in Teton Valley, Idaho
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From Our Family Forge Crafted by multi-generation family blacksmiths
-
Veteran-Powered US Army Veteran blacksmiths—American grit in every strike.
Bolts are typically used for fastening items together. Used for both structural and decorative applications. Our square bolts appeal more to a rustic design especially with our texture of hammered or pyramid. These square head bolts add just the flare you need for your project. When purchasing nuts and washers with this item you will want to select the same size as the diameter of the bolt.
We recommend using 3/8" diameter and above for structural applications.
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- Head Shape: Square
- Head Texture: Smooth
- Head Size: 3/4"
- Socket Size: 3/4" 8-Point
- Head Height: 5/16"
- Shank Diameter: 1/2"
- Thread Pitch: 13
- Thread Pitch Type: Course
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This 1/2" Dia. Smooth Square Head Bolt is made with Grade 2-5 steel for maximum strength and durability. Perfect for industrial and construction use, this bolt offers a custom quote for different grades to meet your specific needs. Trust in our quality and expertise for all your square head and hex head bolt needs.
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- Raw: Metal is left untreated. Recommended for those wanting to add their own finish.
- Black: The part is painted flat black. We recommend this option for parts that have no texturing done to them and for outdoor use.
- Oil Rubbed Bronze: A wax containing bronze is rubbed on the piece, leaving a bronze color to the high points of the metal where the lows will be black. Recommended for hammered or distressed textured items.
- Pewter: A wax containing pewter is rubbed on the part, leaving the silver-ish pewter color on the highs points of the metal and the lows will be black. Recommended for hammered of distressed textured items.
- Aged Bronze: A wax containing bronze is applied to the piece and then wiped away. This finish leaves the high points of the metal black and the low points a goldish-bronze color. Recommended for hammered or distressed items.
- Aged Pewter: A wax containing pewter is applied to the piece and then wiped away. This finish leaves the high point of the metal black and the low points a silver-ish pewter color. Recommended for hammered or distressed items.
- Rusty Metal Patina: This finish leaves the reddish, orange color of the rust on the low points of the piece. It looks best when selected with a hammered or distressed texture
- Gunmetal: This is an acid finish leaving hints of blues and browns coming through the part. The coloring soaks into the metal making it more scratch resistant (Good for high use items).Not recommended for outdoor use
- Wrought Iron Patina: This is an acid was finish, the blackish coloring will soak into the metal making it more scratch resistant (Good for high usu items). Not recommended for outdoor use
Customer Reviews
5.0 Based on 3 Reviews
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01/28/2025
DD
United StatesHappy Customer
Exactly what I wanted. Great quality.
4"
01/28/2025
Old West Iron
Thank you for your response. We appreciate your business with us.
06/20/2021
PJ
United Statesbolt match for restoration
well made, many finish choices, threads accurate, not sloppy. matched the bolts/nuts on a machine made in 1927.
4"
12/17/2020
GW
United StatesGreat products, looks just like the ones that were original to the 1929 house
4"
05/11/2021
Old West Iron
What an amazing compliment! Thank you so much!
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AC
Allen C.
02/19/2025
how soon to get to Philadelphia, PA?
Old West Iron
03/31/2025
A:
Shipping to Philidelphia will take up to five days via UPS Ground or 2-3 days via USPS Priority Mail plus the lead time of the product you order.
Use the following link to learn more about shipping times or view our shipping maps: https://www.oldwestiron.com/pages/shipping-info
J
Justin
10/27/2021
Q:
How do I get the color black for the 56 bolts I’m trying to order
Answers (1)
Old West Iron
10/28/2021
A:
I do apologize, our options may have dropped. They should be up now. You would click on the image that says black and it should highlight the border of that image in green to let you know that is the color you selected.
B
Bill
10/02/2021
Q:
on the 1/2" DIA. SMOOTH SQUARE HEAD BOLT do the threads go all the way to the back side of the head?
Answers (1)
Old West Iron
10/06/2021
A:
Hello, I apologize we do not typically get full thread. Most of our bolts do include a shoulder. If you would like to further discuss the possibility please email us at office@oldwestiron.com the specific length you are looking for in full thread. We are always happy to see what we can do!
