AREMA Normal Strength Screw Spike with Rectangular Head

AREMA Normal Strength Screw Spike with Rectangular Head   Product Description Our High Strength Sleeper spike integrates standardized production and flexible customization to meet personalized engineering demands of global railway projects. We support multiple material grades including Q235, 35#, 45# carbon steel and high-performance alloy steel, with customizable specifications covering common sizes of 140mm, 150mm, 160mm and non-standard dimensions. Adopting precision forging and integrated forming technology, the spike features smooth thread surface, accurate size tolerance and uniform stress distribution, ensuring convenient installation and tight fitting. All products comply with international railway fastening quality standards, with stable quality and reliable performance. Whether for large-scale railway infrastructure bidding projects or small-scale local track maintenance, our high-strength sleeper spikes provide cost-effective, high-quality fastening solutions for global ra…

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