Highway & Bridge Structures

TUHU supports highway and bridge infrastructure systems designed for structural strength, load-bearing performance, and long-term durability in demanding outdoor environments, integrating lighting structures, anchoring foundations, and structural fastening components into a coordinated solution. Common applications include bridge lighting systems, highway gantries, and other heavy civil infrastructure.
We supply a complete solution including lighting poles, anchor bolt assemblies, threaded rods, and structural fasteners, helping simplify procurement while ensuring compatibility, strength, and efficient installation across transportation and infrastructure projects.
Supported Fastener Standards
· ASTM F1554 (Grades 36, 55, 105)
· ASTM A325 / A490, A153, A123, A36
· EN 15048, EN 1090
· DIN 529, ISO 898-1, ISO 1461
· BS 7419
· AASHTO M314 / M164
Typical Configurations
· Perforated Square Sign Post System
· Anchor Bolt Assembly with Base Plate Foundation
· Guardrail System with Embedded Anchor Bolts
Common Lighting Pole Applications
· Highway bridges and overpasses
· Roadway and interchange lighting
· High mast lighting systems for highways
· Bridge approach and ramp lighting
Core System Components for Highway & Bridge Structures

Structural Bolts

Perforated Square Sign Post

Headed Anchor Bolt

Bent Anchor Bolts

U Bolts

Anchor Plates





Materials & Finishes for Highway & Bridge Structures
To ensure long-term performance in highway and bridge applications, our components are manufactured from high-strength structural carbon or alloy steel, selected based on load requirements and environmental conditions.
Protective finishes include hot-dip galvanizing (HDG), zinc plating, and other corrosion-resistant coatings, ensuring reliable performance in demanding infrastructure environments.
✉️ Need a quote? Reach out at: sales@tuhufasteners.com

Related Products
Have drawings or project specifications ready? Send them to our team for review and quotation.
You may also return to the full poles catalog to explore additional configurations and product options.
