Steel bridge

STRUCTURAL STEEL INDUSTRY

Secure projects with long-lasting, ASTM-certified standard, specialty and custom structural steel bolts.

Strengthening the
Steel Sector

Partner with the leading manufacturer and distributor of fasteners for steel fabrication and tap into the nation’s largest inventory of structural bolts. Birmingham Fastener’s fully integrated solutions, including rotational capacity testing, keep lead times low and help you meet or exceed demanding ASTM requirements.

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Trussed for Success

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Lower Lead Times

Access an extensive in-stock catalog of standard and non-standard components for quick turnarounds.
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Add Custom Services

Experience comprehensive add-on services, like on-site assistance, job packing per sequence, structural bolt assembly and more.
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Trim Costs

Save 10-30% on total cost of ownership on average when you right-size inventory with a data-driven strategy.
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Maximize Uptime

Boost productivity and avoid delays with strategically located distribution centers across the U.S. and Mexico.

Small Bolts, Big Impact

Forge steel-to-steel connections with high-strength bolts precision-engineered to withstand harsh, unstable environments.
F3125 Heavy Hex Bolts

F3125 Heavy Hex Bolts

F436 Washers

F436 Washers

DH Nuts

DH Nuts

DTI Squirters

DTI Squirters

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ASTM logo

Unlock the Power of VMI

Make the most of your partnership with these 11 tips.
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Built to Last

Get comprehensive fastener solutions and strength-tested parts resilient enough to take on demanding steel industry conditions.
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Custom Manufacturing

Tackle tough challenges with built-to-spec fasteners manufactured for unparalleled fit and performance.

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Vendor-Managed Inventory (VMI)

Focus on what matters and leave inventory to us, with real-time reporting, bin ID tracking, value stream site mapping and more. 

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Lab/Testing Services

Rely on fasteners treated for strength and tested in critical properties like tensile strength and yield KSI.

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Packing and Assembly

Expedite production with pre-assembled fasteners and customizable design and assembly services.

Fastening Lifelong Connections

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Structural Steel Resources

White rust
White Rust Prevention on Structural Bolting Components
Bolt head markings table
Structural Bolt Head
Markings Table
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How To Store Components on the Jobsite
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Fastening the Future of Steel Fabrication

Leverage the largest stock of domestic and imported structural steel bolts in the U.S. to keep projects moving.