Products Description
The sleeper screw spike, also called spiral spike or screw spike, is a spiral fastener specially used to fix the rail to the sleeper (wooden or concrete sleeper) through the pad. It is a more advanced fastener than the traditional rail spike in the railway fastener system, and is particularly suitable for railway lines with high requirements for stability and bearing capacity. The screw head of the sleeper screw spike is usually a hexagonal head or a square head, which is easy to screw in and install. In terms of surface treatment, the surface treatment is usually hot-dip galvanizing, black oxide, Dacromet coating, etc. to enhance corrosion resistance.
Sleeper Screws Spike Size：
| Type | Specification | Weight/kg |
| Ss 1/130 | M22*130 | 0.451 |
| Ss 1/150 | M22*150 | 0.478 |
| Ss 2/180 | M22*150 | 0.595 |
| Ss 5/150 | M24*150 | 0.545 |
| Ss 6/150 | M26*150 | 0.702 |
| Ss 7/180 | M24*180 | 0.636 |
| Ss 8/140 | M24*140 | 0.528 |
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
The cooperative logistics channel is stable, and various trade terms such as FOB, CIF, DDP, etc. can be selected.
Long-term cooperation with many railway engineering companies, high customer repurchase rate.
High cost performance, providing competitive prices while ensuring quality
About road spikes
1.Are there any discounts for long-term customers?
Yes, we provide price discounts, priority production and customization services for long-term partners.
2.What if there is a problem with the product you received?
Please take a photo and contact us as soon as possible. We promise to respond within 48 hours and provide replacement or reissue services.
3.Can you send someone to provide on-site technical support?
In large projects or cooperative projects, we can send engineers to provide on-site installation guidance and training.
4.What are the requirements for the storage of road spikes?
It is recommended to store in a dry and ventilated place to avoid long-term exposure to humid environments to prevent rust.
Hot Tags: din 5914 sleeper screws spike, China din 5914 sleeper screws spike manufacturers, suppliers, factory, rail spikes workshop, simple install rail spikes, railroad spikes workshop, efficient rail spikes production, railway spikes manufacturing process, maintenance free rail spikes
