Structural steel fabrication is part of our identity.

Birmingham Fastener is a leading manufacturer and distributor of bolts for structural steel fabrication. We are proud to have the largest stock of structural bolts nationwide.

Our structural bolts meet all ASTM requirements. We guarantee that all products we manufacture or distribute for the structural steel industry are the highest quality available. Along with exceptional products, our team puts a premium on providing outrageous service. Our team works hard to maintain constant contact with all clients and will do whatever it takes to make sure our clients in the structural steel industry are beyond satisfied with our products and service.

We also provide additional services for structural steel fabricators, including jobsite assistance, rotational capacity testing at our labs in Hanceville and Dallas, in-depth packaging services like job packing per sequence, structural bolt assembly, and more.

Structural Steel Fabrication Fastener Products

Our structural steel fabrication product line includes all the quality fasteners you need for your project:

• F3125 Heavy Hex Bolts
  • A325 Bolts
  • A490 Bolts
• F3125 Tension Control Bolts
  • F1852 TC Bolts
  • F2280 TC Bolts
• F436 Washers
• DH Nuts
• DTI Squirters and Dura-Squirter Washers

Grades: A325, A490, F1852, F2280

Structural Bolt Finishes: Type 1, Type 3, Hot Dip Galvanized, Mechanical Galvanized

Available Structural Bolt Dimensions

• Heavy Hex Bolts
• Tension Control Bolts

Explore In Stock Products

Structural Bolt Learning Hub

At Birmingham Fastener, we are committed to providing you the fasteners and the knowledge needed when it comes to structural bolts, storage, application, and more. We have developed the Structural Bolt Learning Hub to answer common questions surrounding structural bolting. Check out our blogs, videos, and charts to learn more. As always, if you have a question about structural bolts, feel free to reach out to one of our fastener experts today!

Structural Bolts and Nuts That Can Survive Intense Conditions

Toughness Tested

Treated for strength, the structural bolts and nuts in our inventory go through rigorous testing to ensure properties are at their peak. This includes tensile strength, yield KSI, and more.

Condition Certified

Structural bolts and nuts can be subject to harsh conditions. We fabricate our products to withstand even the most intense environments, so you can rest assured.

Industry Minded

As an industry leader, Birmingham Fastener understands the needs of the structural steel industry —inside and out. That’s why we manufacture and distribute quality products with a fast turnaround.

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Providing A325 and A490 Structural Bolts Nationwide

• Birmingham, AL
• Huntsville, AL
• Lavonia, GA

• Dallas, TX
• Houston, TX
• Jacksonville, FL
• Ankeny, IA
• Elmira, NY

Birmingham Fastener provides high-quality products, services, and delivery standard to all in our sphere. We strive to keep up our history of excellence in every unit sold.