| Item | Specification |
|---|---|
| Material | Alloy Steel, Carbon Steel, Ductile Iron |
| Components | Rail Clips, Elastic Spikes, Bolts, Nuts, Base Plates, Washers |
| Bolt Size Range | M16 – M30 / 5/8” – 1-1/4” (customized available) |
| Surface Finish | Hot-Dip Galvanized, Zinc Plated, Black Oxide, Epoxy Coating |
| Mechanical Strength | Tensile Strength ≥ 400 – 1200 MPa |
| Standards | AREMA, UIC, ASTM, BS, GB/T |
| Applications | High-Speed Railway, Freight Lines, Metro & Urban Rail Transit |
| Packaging | Bulk, Wooden Case, Carton + Pallet, OEM Customized |
Railroad Spike Bolts are heavy-duty fastening components designed for securing rails to wooden or concrete sleepers in railway construction and maintenance. Made from high-strength steel with corrosion-resistant finishes, they provide reliable holding power, durability, and long-term performance under dynamic loads.
The spike bolt features a tapered or pointed end for easy driving into sleepers and a threaded shank for secure fastening, ensuring stability and alignment of railway tracks. Ideal for railway infrastructure, industrial tracks, and heavy-duty construction applications.