Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of tr thread railway screw spike in China, also supports customized service with low price. Please feel free to buy cheap tr thread railway screw spike made in China here from our factory.
Tr Thread Railway Screw Spike
The Tr Thread Rail Screw Spike is a specialized fastener used in railway construction and maintenance. Designed with Tr thread, it provides a secure and stable connection between the railway track and sleepers, ensuring the durability and safety of the railway infrastructure. GNEE Rail offers a comprehensive selection of Tr Thread Rail Screw Spikes tailored to diverse railway system needs. They are available in various sizes to meet specific requirements and are crafted from high-quality steel or can be customized according to customer needs. For further details or to explore customization options, please do not hesitate to contact us.
Tr Thread Railway Screw Spike specification
Model: TR
Type: Railway screw spike
Brand: GNEE rail
Standard: UIC, AREMA, ASTM, BS, TB
Size: Tr22×L, Tr23×L, L=115mm to 165mm, with step of 5mm
Grade: 4.6, 5.6, 8.8, 10.9
Standard: NF F500-15, UIC864-1, ISO898-1 or according to customer needs
Surface: Plain oiled, blasted oiled, oxide black, zinc plated, HDG, Dacromet, sherardizing or according to customer needs
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