Products Description
The spike body will generate friction with the hole wall, which can prevent the spike from loosening in the hole. At the same time, the head of the spike will press tightly against the rail or pad, evenly transferring the weight of the rail and the pressure generated by the train to the sleeper. For the spike with threads, the bite between the thread and the hole wall further enhances the fastening effect, allowing the spike to fix the rail and sleeper more firmly.
During the operation of the train, the spike has to withstand huge impact and vibration. It disperses and transfers these forces to the entire track structure through its own structural design and close cooperation with surrounding components, thereby ensuring the stability of the track and the safe operation of the train.

Ss35 Screw Spikeis also called Ss35 rail screw or Ss35 sleeper screw, it is the fasteners of W14 Rail Fastening System.
Ss35 Rail Spikes are used to fix the tie plate or fasten the rail to the concrete sleeper with the help of Sdu25 plastic dowel.
| Ss35 rail sleeper screw spike | Type | Dimension (mm) |
| Ss5-150 | M24×150 | |
| Ss8-140 | M24×140 | |
| Ss8-150 | M24×150 | |
| Ss23-160 | M24×160 | |
| Ss35-161 | M24×160 |

Producing Process
1.Raw material
2.Cutting
3.Head forming
4.Flash Cuting
5.Thread Rolling
6.Heat treatment
7.Surface Treatment
8.Packing
9.Shippment


Why Choose Us
Gnee Steel (tianjin) Co., Ltd
Focusing on railway spikes for more than ten years, we have rich industry experience and are trustworthy.
Support customized services and can produce non-standard products according to customer drawings and standards.
Strict quality control, in line with ISO9001, EN, AREMA and other international standards.

About road spikes
1.What types of spikes do you offer?
We offer common spikes, spiral spikes, spring spikes, rail bolts, nuts, fastener systems, etc., covering different track gauges and usage scenarios.
2.What certifications have your products passed?
Our products are certified by ISO 9001 quality management system, and some products meet international certification standards such as CE, SGS etc.
3.How do you control product quality?
We have a complete quality inspection process, including raw material inspection, production process control, hardness testing, dimensional inspection and final inspection to ensure that each batch of products meets the standards.
4.Are your products rust-proof?
Yes, we can provide anti-corrosion treatments such as hot-dip galvanizing, electro-galvanizing, Dacromet coating, oil immersion, etc. to cope with different environments.

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