Rail Screw Spike For Railway Fastening

The screw spike is also known as rail screw. As one kind of Rail spike, it is a metal screw for fixing rail fasteners. Screw spike is usually made of NO.3 steel. Because its nail rod surface has thread, so it is called screw spike. The pull-out resistance is 0.5 ~ 1.0 times larger than that of common rail spike, but the thrust resistance is 50% less. Due to disassembly and assembly inconvenience, it is difficult to adjust the rail gauge, which is generally used on the railway turnout.

For meeting various needs of clients, GNEE can offer Ss series Sleeper Screw and other coustom screw spike in railway.

The primary function of railway spikes is to secure rails, ensuring track stability and safety. They achieve this by firmly connecting rails to sleepers, preventing any movement or loosening of rails during train operation.

Screw spikes cost twice as much as dog spikes, but offer superior holding power - approximately double that of standard railway spikes - and can be used in combination with spring washers for enhanced performance.

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GNEE RAIL specializes in the research, development and production of railway fastening systems, with products covering high-speed rail, conventional rail and urban rail transit sectors. We supply various railway fasteners and complete fastening systems including elastic rail clips, rail pads, gauge rods, bolts & nuts, fishplates, etc. For product compatibility inquiries or bulk procurement requirements, please feel free to contact GNEE at any time.

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