Railway Sleeper Screws Square Head Screw Spike

Railway spikes are not isolated parts, and their installation must take into account the material and structure of the sleepers. For example, it is more appropriate to use traditional ordinary spikes on wooden sleepers, while spiral spikes or sleeve structures are more commonly used on concrete sleepers. Sleepers have strict requirements on the embedded depth, hole diameter, tolerance, etc. of spikes, otherwise the spikes will have insufficient grip or cannot be installed.

In addition, the sleeper structures used on different railway lines (such as subways, high-speed railways, and urban light rails) are significantly different, and the spike design also needs to be adjusted accordingly. It can be said that spikes are an important part of the sleeper structure design, and their matching degree directly determines the stability and service life of the track system.

Railway Spikes Size：

 Railway spike installation process:

1. Sleeper preparation
2. Rail placement
3. Spike positioning
4. Spike insertion
5. Install gauge plate and other accessories (if applicable)
6. Final inspection

 Provide third-party testing and certification services

To protect the rights and interests of customers, GNEE can arrange third-party quality inspections according to customer needs, such as factory inspection reports from international authoritative organizations such as SGS, BV, TÜV, etc., to ensure transparent and reliable product quality. We also provide technical information such as material composition analysis, hardness testing, tensile and shear performance testing, etc. to help customers pass project acceptance smoothly.

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