Construction Fasteners & Anchor Bolts
Built for Strength and Speed
Quality & Inspection
Every custom part is produced under ISO 9001:2015 quality procedures, with dimensional verification before welding or assembly.
Inspection reports and material certifications are available upon request.
Related Services
Anchor Bolt Manufacturing
We produce F1554 Grade 36, 55, and 105 anchor bolts in straight, bent, and headed configurations — machined, threaded, and finished in-house for complete control.
- Diameters from ⅜″ to 2″+
- Plain or Hot-Dip Galvanized finishes
- Bent “L”, straight, or headed bolts
- Coupled assemblies and welded plates
- Certified per ASTM F1554 and ISO 9001 standards
Alexander Screw Products manufactures construction-grade fasteners and anchor bolts that meet demanding structural and industrial standards. From ASTM F1554 anchor bolts to fully fabricated base plate assemblies, we deliver precision, traceability, and turnaround that builders depend on.
Construction Fasteners
Beyond anchor bolts, we produce a full range of structural and industrial fasteners, including:
- Bolts, nuts, and threaded rods
- Washers and hardware sets
- Custom fabricated plates and assemblies
- Embedded hardware and cast-in-place anchors
All components are manufactured domestically and verified under ISO 9001:2015 quality standards for consistency, strength, and compliance.
Materials & Finishes
We manufacture in:
- Carbon, alloy, and stainless steels
- Plain, zinc, or hot-dip galvanized finishes
- Optional powder coating for color-coding or corrosion resistance
Each finish is inspected for adhesion, coverage, and coating thickness to ensure long-term performance in the field.
Applications
- Structural steel and concrete foundations
- Precast and tilt-up construction
- Utilities, infrastructure, and transportation
- Heavy equipment and industrial installations
- Energy, marine, and coastal projects
