Products Description
Screw Spike for Railway Sleeper is a threaded fastener specially designed to firmly fix the rails to the railway sleepers through the pads. It is one of the important components of the railway fastener system. Because of its threaded structure, it is also called "screw spike" or "screw spike". This type of spike is commonly seen in hexagonal, oval or square heads; it is used to apply force to screw it in during installation. The threaded rod body has a coarse thread or trapezoidal thread design; this design can ensure the bite force and locking force between the sleeper and the sleeper.
Ss25 Screw Spike
Product Name: SS25 Screw Spike
Size: 25xL, L=160mm to 200mm
Grade: 4.6, 5.6, 8.8
Standard: ISO898-1, UIC864-1, and NF F500-50
Surface: PLain oiled, Blasted oiled, Oxide black, Zinc plated, HDG, Dacromet, Sherardizing
We also offer the following types of road spikes：
| Square head screw spike | M22*145 | |
| M22*155 | ||
| M22*165 | ||
| M22*185 | ||
| M22*195 |
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
Full-time foreign trade team, efficient follow-up and timely feedback.
Factory direct sales, eliminating the middleman, allowing customers to benefit more.
Support third-party inspection and issuance of export documents such as COC and Form E.
About road spikes
1.Do you have samples available?
We provide free samples, and customers only need to bear the shipping costs.
2.What are the storage requirements for road spikes?
It is recommended to store them in a dry and ventilated place, and avoid long-term exposure to a humid environment to prevent rust.
3.Can you provide market information regularly?
We can provide customers with raw material price trends and export market dynamics analysis to help formulate procurement plans.
4.What languages do you support communication?
Our foreign trade team can serve customers in multiple languages such as English, Spanish, Russian, and Arabic.
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