Railway bolts are the unsung heroes of the railway system, serving as the backbone of track stability by securely fastening rail track ends at joints. These bolts are meticulously crafted to vary in size, tailored precisely to the steel rail section they support, promising a flawless fit. To determine the perfect diameter and length, one must turn to the rigorous and precise railway standards that guide these choices.



At Shanghai Suyu Railway Material Co., Ltd, we stand at the pinnacle of innovation and excellence as global leaders in crafting and supplying high-strength, safety-critical fasteners. We promise reliability that not only meets but surpasses industry benchmarks, making us the trusted choice worldwide.
Our cutting-edge manufacturing facilities, boasting both advanced hot and cold forging capabilities, empower us to offer an expansive array of products in various sizes, tailored to meet a spectrum of industrial demands with precision.


High-strength bolts are the lifeline of numerous applications—from the majestic spans of bridges to the steadfast stability of railway tracks and robust steel structures. In railway construction, these bolts are vital, working harmoniously with components like fish bolts to secure the rails, ensuring unwavering stability and safety.
Railway fish plates
are indispensable at the junctions of two rails, serving as critical components that guarantee seamless and secure rail connectivity.
The installation of high-strength bolts must follow specific, meticulous guidelines to achieve peak performance and ensure absolute safety.
Beyond installation, another crucial aspect is
rail bolt maintenance
which is paramount. Proper, regular maintenance is the key to extending the longevity and enhancing the safety of these essential components.
As vital components of railway fasteners, high-strength bolts are pivotal in enhancing the safety and stability of railway tracks. Many other
rail fasteners
contribute significantly as well, including
rail clips, railroad spikes, railway fish plates, tie plates, rail pads, and more, each playing an essential role in maintaining the integrity and ensuring the safety of the railway system.
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