What are the benefits of using railroad spikes
Sep 30, 2025
Railway spikes are an essential fastening component for wooden sleeper tracks. Although their use has gradually decreased on modern high-speed railways, they still offer significant advantages in certain applications.
First, spikes are easy to install and allow rapid construction. Both dog spikes and screw spikes can quickly secure rails to wooden sleepers. This quick installation is particularly beneficial for branch lines, light-duty industrial tracks, or maintenance and construction areas.
Dog Spike
| Specification | Material | Surface | Standard |
| 5/8*6 '' | A3,Q235, 45#,55#, etc | According to customer needs. | According to customer's drawings or samples. |
| 9/16*5-1/2 '' | |||
| 3/8''*3-1/2 '' | |||
| 1/2*3-1/2 | |||
| Other kinds |
Screw Spike
| Type | Ss5, Ss 8, Ss25, Ss36, UIC864-1 Series, etc |
| Raw material | Q235, 35 steel, 45steel, 40Mn2, 20 Mn Si |
| Grade | 4.6, 4.8, 5.6, 8.8 |
| Surface | plain(oiled), black paint, color paint, zinc, HDG, etc |
Second, spikes provide reliable longitudinal and lateral fastening. Dog spikes secure rails through friction between the spike shank and the sleeper, combined with the wedge effect of the spike head, while screw spikes achieve higher pull-out resistance through threaded engagement with the wood. This ensures that spikes can effectively resist longitudinal thrust, lateral forces, and vibration impacts caused by passing trains, maintaining track gauge and geometric alignment and reducing the risk of rail displacement or derailment.
Additionally, spikes offer flexibility in maintenance and replacement. Individual spikes can be quickly removed and replaced without dismantling the entire sleeper or track structure, making them ideal for line maintenance or temporary fastening. When combined with rail pads (Rail Pad), fishplates (Fishplate), rail anchors (Rail Anchor), and rail clips (Rail Clip), spikes form a complete fastening system that further enhances track stability and durability.
GNEE RAIL supplies a wide range of railway spikes and offers customized design, manufacturing, and installation guidance. For more information or quotations, please contact GNEE RAIL directly for professional railway fastening solutions.
