Railway bolts are pivotal elements in the railway system, essential for securely fastening rail track ends together at joints. The size of these bolts varies according to the specific section of the steel rail, ensuring an impeccable fit. To determine the appropriate diameter and length, it is imperative to consult the relevant railway standards.



We take immense pride in being a global leader in the production and supply of high-strength, safety-critical fasteners, guaranteeing unparalleled reliability and performance.
Our state-of-the-art manufacturing facilities, equipped with both hot and cold forging capabilities, empower us to offer an extensive array of products in a diverse range of sizes.


High-strength bolts are indispensable in numerous applications such as bridge construction, railway tracks, and steel structures. Within railway construction, these bolts secure the rails, often working in tandem with other components like premium fish bolts.
Railway fish plates
, which are essential at the joint sections of two rails, ensure seamless connectivity and durability.
The installation of high-strength bolts must meticulously adhere to specific guidelines to guarantee optimal performance and safety.
Beyond installation, another critical aspect is
rail bolt maintenance
. Proper maintenance is paramount to sustaining their functionality.
As vital components of railway fasteners, high-strength bolts significantly enhance the safety and integrity of railway tracks. Numerous other
rail fasteners
contribute similarly to this mission, including
rail clips, railroad spikes, railway fish plates, tie plates, rail pads, and an array of other essential components.
Comprehensive Parameter Table






