Description
Technical Parameters
Product Description
| Product name | Customized Railroad Sleeper Q235 Material Fastening Spike Railway Screw Spike |
| Material | Q235, 35K, 45#, 40Cr, etc. |
| Size | 8mm-16mm or non-standard as your requirement |
| Length | 150mm - 270mm or non-standard as your requirement |
| Standard | UIC,EN,AREMA,JIS,DIN |
| Grade | 4.6, 5.6, 8.8, 10.9 |
| Application | Rail Construction Project |
| HS Code | 731700 |
Screw Spikes and Dog Spikes comparison
| Feature | Screw Spike | Dog Spike |
|---|---|---|
| Head Design | Hexagonal or square head for wrench tightening | Flat, hooked head (resembles a "dog's head") |
| Shank Design | Threaded (spiral grooves) for screwing into ties | Smooth shank, driven by hammering |
| Material | High-strength steel, zinc-plated/coated | Mild carbon steel, prone to rust |
| Fastening Method | Mechanical grip via threads + friction | Friction from wood compression |
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