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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.
-
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.
Bolts are typically used for fastening items together. Used for both structural and decorative applications. Our hex bolts appeal more to a classic design. If going for an industrial look the smooth texture may be for you. If you would like a more rustic design you can take a look at our hammered or pyramid texture. 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.
- Head Shape: Hex
- Head Texture: Hammered
- 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
This 5/16" Dia. Hammered Hex Head Bolt is crafted with Grade 2-5 material, ensuring durability and strength. Reach out for a custom quote if you require a different grade. Perfect for a wide range of applications, this bolt offers reliable performance you can trust.
Customer Reviews
4.2 Based on 4 Reviews
5 ★
75%
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02/12/2025
PW
United StatesWell made and artistic too
These work great with the 3"x3" old fashioned washers also ordered and also finished the same way. Look fantastic and strong as the job needed. Will order more from here and already recommending to others.
6"
02/12/2025
Old West Iron
They look beautiful! We can not wait to help you with your future order! Thank you !
11/26/2023
JW
United StatesColor was perfect
Would be nice if the threads where clean when they ship out had to wire brush them before I could even install
11/27/2023
Old West Iron
Hello Jason, So very happy you liked the Natural Rust Patina! The process of natural rust is hard to keep from flaking metal as it is a natural rusting process. We do not clean off the threads as that would take off some of the rusting patina. Thank you so much
05/12/2022
LW
CanadaExcellent product, service and prompt delivery
Excellent selection and quality
05/25/2022
Old West Iron
Thank you for your great review.
04/23/2022
MM
United StatesPerfect
They worke great to old my wall in my rv and do a nice style thank you !!
RB
ROBERT B.
08/08/2021
I am looking at using your 3/8 inch or 1/2 inch hammered hex lag bolt to mount a barn door ledger board for a large (200lb) barn door. I will be using 2 bolts on every stud over a 14 foot span. The width of the ledger board is 1 3/4" inch plus 7/8" drywall. Can you recommend if the 3/8" or 1/2" lag bolt is preferred and will a bolt in 3 1/2" or 4" be preferred. Lastly how many days would it take to receive these in Southern California. Thank you Robert
Warwick
08/09/2021
A:
Hey there, I do not work for the Old West Company, I am just merely a customer so I am not sure how I came to receive your question. As a Professional Design Builder I’d say always go bigger when it comes to needing strength, the cost is not much more for piece of mind reassurance. I’d recommend using washers the bolt as well and yes the 3 1/2 should do the job for you :)
Old West Iron
08/09/2021
A:
Hi Robert, For a lag, I would suggest the 1/2". If you want a bolt, I would suggest the 3/8". I just want to clarify since we get this mistake a lot - the Lags are screws (pointed tip), the bolts are threaded to receive a nut. The product page you asked this question on is a bolt. I want to make sure you order the correct product. As far as lead time, I would expect about 5-7 business days to receive depending on the size of the order.
