Welcome to Old West Iron
Main menu
-
Fasteners
- Fasteners
-
Decorative Screws
-
Lag Screws / Lag Bolts (pointed tip)
-
Machine Bolts / Carriage Bolts (Threaded for nut)
-
Nuts & Washers
-
Clavos & Rosettes
-
Tensioning & Rigging Hardware
-
Builder Supplies
- Builder Supplies
-
Metal Brackets
-
Post & Beam Hardware
-
Truss Brackets
-
Support Brackets & Hangers
-
Railing, Fencing & Footrails
-
Tensioning & Rigging Hardware
-
Door Hardware
- Door Hardware
-
Handles, Knobs & Knockers
-
Hinges and Hinge Straps
-
Latches, Locks & Cane Bolts
-
Speakeasy Doors & Grills
-
Decorative Straps & Kickplates
-
Oven & Fireplace
- Oven & Fireplace
-
Standard Size Pizza Oven Doors
-
Pizza Oven Doors for Existing Ovens
-
XL Pizza Oven Doors
-
Fireplace
-
For The Home
- For The Home
-
Wall Accessories
-
Window Accessories
-
Kitchen
-
Bathroom
-
Wrought Iron Style Lighting
-
Misc & Outdoor
- Misc & Outdoor
-
Decor, Signs & Cutouts
-
Garden & Yard
-
Seasonal / Gifts
-
Help Center
Your cart
-
Shop by Design Style
-
Shop by Room
Shop By
-
Shop by Design Style
-
Shop by Room
48-Hour Best Seller Sale
Our most popular hand-forged hardware is 12% off, today only.
⚒️ Made in America
🇺🇸 Veteran-Powered
🔥 No extensions. Once it’s gone, it’s gone.
12% off
Best Seller Sale
3/8" Dia. Pyramid Square Head Bolt
$2.71 USD
Backed by our 100% Quality Guarantee
If a piece arrives defective or damaged, we’ll replace it.
Hand-forged in Idaho by American blacksmiths. Every piece is individually crafted for authentic Old-World durability.
Lead Time:
Shipping Information
Shipping delivery time frame is different than lead time / production time.
Free Shipping on Domestic Orders $60+
Flat Rate Shipping on Domestic Orders:
$19.99 and under $9 Shipping
$39.99 and under $12 Shipping
$59.99 and under $12 Shipping
Share:
$2.71 USD
$2.71 USD
$2.71 USD
- 3/4"
- 1"
- 1 1/4"
- 1 1/2"
- 1 3/4"
- 2"
- 2 1/4"
- 2 1/2"
- 2 3/4"
- 3"
- 3 1/2"
- 4"
- 4 1/2"
- 5"
- 5 1/2"
- 6"
- Raw/Unfinished
- Black
- Oil Rubbed Bronze
- Pewter
- Aged Bronze
- Aged Pewter
- Wrought Iron Patina
- Natural Rust
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.
-
- Head Shape: Square
- Head Texture: Pyramid
- Head Size: 9/16"
- Socket Size: 9/16" 8 Point Socket
- Head Height: 1/4"
- Shank Diameter: 3/8"
- Thread Pitch: 16
- Thread Pitch Type: Course
Introducing our 3/8" Dia. Pyramid Square Head Bolt, available in grade 2-5 for your specific needs. With a wide reach, our bolts offer superior strength and durability, ensuring a secure and long-lasting fit for your projects. Contact us for a custom quote for higher grades.
All bolts are partial threaded unless custom ordered as full thread. To ask a question or request customizations such as full thread please reach out to us via office@oldwestiron.com.
-
- 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
Veteran-Powered
US Army Veteran Blacksmiths, American Grit in Every Strike
Original Designs
Historically Inspired, Uniquely Ours.
From Our Family Forge
Crafted by Multi-Generational Family Blacksmiths
Authencity Guaranteed
We only sell authentic products from verified brand partners and retail partners globally.
Matching Textures & Finishes
Need Fasteners?
From $27.81 USD
From $20.50 USD
From $2.27 USD
From $1.61 USD
From $2.40 USD
From $1.61 USD
From $1.06 USD
From $5.92 USD
From $7.20 USD
From $9.32 USD
From $2.01 USD
From $26.00 USD
From $27.50 USD
From $2.19 USD
From $3.70 USD
From $11.00 USD
From $2.69 USD
$0.53 USD
From $64.33 USD
From $5.92 USD
From $1.12 USD
From $1.12 USD
From $0.75 USD
- Choosing a selection results in a full page refresh.
- Opens in a new window.