Railway bolts are indispensable pillars of the railway system, playing a critical role in fastening rail track ends together at joints. The dimensions of these bolts vary to perfectly match the specific section of the steel rail, ensuring precision and reliability. To select the correct diameter and length, it's essential to refer to the applicable railway standards.



We are proud to stand as a global leader in the production and supply of high-strength, safety-critical fasteners, delivering unparalleled reliability and performance.
Our state-of-the-art manufacturing facilities, featuring both hot and cold forging capabilities, empower us to offer a diverse range of products in various sizes.


High-strength bolts are vital in numerous applications such as bridge construction, railway tracks, and steel structures. In railway construction, these bolts are crucial for securing the rails, often used alongside components like fish bolts.
Railway fish plates
, which are essential for connecting joint sections of two rails.
The installation of high-strength bolts must follow specific guidelines to ensure peak performance and safety.
Beyond installation, another critical aspect is
rail bolt maintenance
. Proper maintenance is fundamental.
As core components of railway fasteners, high-strength bolts significantly enhance the safety of railway tracks. Numerous other
rail fasteners
contribute similarly, such as
rail clips, railroad spikes, railway fish plates, tie plates, rail pads, and more.
Parameter table






