Railway bolts are the unsung heroes of the rail network, fundamentally ensuring the secure connection of track ends at joints. These bolts are meticulously crafted to conform to the varying sections of steel rail, ensuring a flawless fit every time. It is crucial to reference specific, rigorous railway standards to ascertain the precise diameter and length necessary for optimal application.



At Shanghai Suyu Railway Material Co., Ltd, we pride ourselves as eminent pioneers in delivering high-strength, safety-critical fasteners worldwide. Our commitment to excellence yields reliability and performance that set the gold standard in the industry.
Our cutting-edge manufacturing facilities, equipped with both hot and cold forging capabilities, empower us to provide a vast array of products in a diverse range of sizes, all tailored to meet a broad spectrum of industrial needs.


High-strength bolts are essential in numerous applications, from bridge construction and railway tracks to steel structures. In railway construction, these bolts not only secure the rails but also collaborate with components like fish bolts to ensure unwavering stability and safety.
Railway fish plates
, vital at rail joint sections, are indispensable components that ensure smooth and continuous rail connectivity, fostering seamless transportation.
The precise installation of high-strength bolts is imperative, demanding adherence to rigorous, specific guidelines to guarantee peak performance and absolute safety.
Beyond installation, a critical aspect involves
rail bolt maintenance
. Proper, regular maintenance is essential, acting as the cornerstone for the longevity and safety of these crucial components.
As fundamental elements of railway fasteners, high-strength bolts play a vital role in amplifying the safety and stability of railway tracks. Numerous other
rail fasteners
similarly contribute, including
rail clips, railroad spikes, railway fish plates, tie plates, rail pads, and more. Each one is indispensable, collectively safeguarding the integrity and safety of the railway system.
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