Railway bolts are a cornerstone of railway fastening systems, securing rail track ends at joints with unmatched reliability. Tailored to meet varying steel rail section requirements, these bolts come in diverse sizes. The exact diameter and length are dictated by the relevant railway standards, ensuring perfect compatibility and safety.



Shanghai Suyu Railway Material Co., Ltd is a global leader in producing and supplying high-strength, safety-critical fasteners, ensuring the utmost reliability and performance in every application.
Our extensive manufacturing facilities include both hot and cold forging capabilities, allowing us to offer a broad spectrum of products in a diverse array of sizes, meeting the demands of numerous applications.


High-strength bolts are versatile components, essential for applications such as bridges, railway tracks, and steel structures. In railway construction, these bolts secure rail joints, typically paired with fish bolts.
railway fish plates,
ensuring a robust connection at rail joints.
Proper installation of high-strength bolts is crucial, adhering to specific guidelines to guarantee safety and performance.
In addition to accurate installation,
regular maintenance of rail bolts
is vital for ongoing safety and efficiency.
High-strength bolts are essential components of railway fasteners, contributing significantly to track safety. Many other
rail fasteners
perform similar critical functions, including
rail clips, railroad spikes, railway fish plates, tie plates, rail pads, and more.
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