BS Screw Spike For Rail Fastening

Rail Screw Spike is a key connecting component in the rail fastening system, primarily used to securely fasten the rail to the sleeper, ensuring track gauge stability and the overall safety of the track structure. Compared with the traditional dog spike, the threaded design of the screw spike provides significantly greater holding power-more than twice the pull-out resistance of a standard dog spike-effectively resisting vibration and lateral displacement caused by train operations. Rail screw spikes can be used directly on wooden sleepers or in combination with plastic inserts on concrete sleepers, forming either indirect or direct rail fastening systems. Owing to their hot-forging manufacturing process, screw spikes exhibit excellent tensile strength and fatigue resistance, making them especially suitable for heavy-duty and long-service railway lines.

According to different regional standards and application requirements, screw spikes are available in multiple series such as UIC, AREMA, and BS. Common head types include hexagonal and square heads. GNEE RAIL offers a full range of surface finishes, including plain, oiled, anti-rust paint, zinc-plated, and hot-dip galvanized options, to meet diverse climatic and operational demands.

GNEE RAIL is a global trading enterprise specializing in railway fasteners for the rail transit industry, with "Precise Supply and Long-term Service" as its core business philosophy. During production, all railway fasteners are strictly inspected for dimensional accuracy and mechanical performance, in full compliance with AREMA, EN, and other international standards. We offer customized manufacturing based on customer drawings or technical specifications, ensuring full transparency and control from sample development to cross-border delivery.