Double Head Screw Spike For Nabla Clip

Rail sleeper screw spike with two ends, fixes the rail together with the Nabla clip system. This spike is very popular in Africa. We use special material TD16 to produce the sleeper screw to meet with the bending test, bending 30 degree and straightening it, without crack.

The development of railway spikes has witnessed the continuous progress of railway technology. From the simple iron spikes in the early days to the modern spikes with complex structures and high performance today, every technological innovation has promoted the development of railway transportation.

 In the past, the materials and manufacturing processes of railway spikes were relatively simple and could only meet the basic needs of ordinary railway transportation. With the continuous increase in railway transportation speed and the continuous increase in transportation volume, the performance requirements for railway spikes are also getting higher and higher. In order to adapt to this change, scientific researchers and production enterprises have continuously invested in research and development to improve the materials, manufacturing processes and design structures of railway spikes, which has significantly improved the performance of railway spikes and laid a solid foundation for the safe and efficient operation of modern railway transportation.

 Global service network
As an international enterprise, our products have been exported to many regions around the world, including Europe, Asia, Africa and other regions. No matter where your needs come from, we can provide fast and accurate services to ensure the smooth completion of each order.

  Customized spike solutions
Every railway project has its own unique needs. We provide customized spike solutions, and can provide suitable specifications, materials and designs according to the specific requirements of customers to ensure the smooth implementation of your project.

Strict quality control system
Our spikes adopt high-standard production processes and undergo strict quality inspections to ensure that each spike can withstand the test of high-intensity use. Our quality management system meets international standards and always maintains the leading level in the industry.

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