Rail Road Screw Spike Used On Sleeper

 

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Railway spikes, as an important part of railway tracks, are small in size but play a vital role.

 

Before installing railway spikes, be sure to clean up the debris and dust in the drilled holes to ensure that the installation holes are clean and tidy. At the same time, check whether the threaded spikes are intact and prepare the tools and equipment required for installation.

 

Apply an appropriate amount of anti-rust grease in the installation holes to prevent the threaded spikes from rusting or corroding during use. After installation, check whether the railroad tie spikes are firm and straight. If necessary, use relevant tools to make appropriate adjustments.

Product Name: Tr thread Screw

Size: Tr 22xL, Tr23xL,L=115mm to 165mm, with step of 5mm

Grade:4.6, 5.6, 8.8 10.9

Standad: NF F500-15, UIC864-2, ISO898-1

Surface: Plain oiled, Blasted oiled, Oxide black, Zinc plated,HDG, Dacromet, Sherardizing

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