Description
Technical Parameters
Railroad Screw Spike
| Item | Description |
|---|---|
| Product Name | Railroad Screw Spike, Railway Screw Spike, Coach Screw for Rail |
| Function | Used to fasten steel rails to wooden or concrete sleepers (ties). The threaded shaft provides superior holding power and resistance to loosening compared to dog spikes. |
| Main Standards | AREAMA 114-2014 (US Standard), DIN 929 (German Standard), BS 500 (British Standard), IS 6512 (Indian Standard), GB (Chinese Standard), or as per customer's drawing. |
| Material | Medium Carbon Steel (Q45B, 1045), High Carbon Steel, or Alloy Steel. |
| Production Process | Hot Forging / Cold Heading + Thread Rolling (Important!) + Heat Treatment |
Screw Spike - Size and Specification Table
(The following are common sizes, customization is available.)
| Size Model | Thread Diameter (d) mm | Length (L) mm(inch) | Head Type | Theoretical Weight (kg/100 pcs) |
|---|---|---|---|---|
| M22 x 185 | 22 | 185 | Square / Hexagonal | ~68.0 |
| 5/8" x 6" | 15.9 (5/8") | 152 (6") | Square | ~45.0 |
| 3/4" x 6" | 19.1 (3/4") | 152 (6") | Square | ~65.0 |
| M24 x 195 | 24 | 195 | Square / Hexagonal | ~85.0 |
| Customized | As per Drawing | As per Drawing | As per Drawing | - |
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