Screw spikes can be used to fasten ribbed base plates and sole plates to wooden sleepers. Kingrail Parts' big disk screw spike can be used to fasten SKL clamps to the rails.
Our big disk screw spikes are mostly used in South America and Africa. The raw material complies with British Standard N15-1961.
Specification:
Market: South America
Size: Diameter: 22mm &23mm; Length: 115mm&133mm&178mm
Material: Q235, 35#, 45#
Surface: Plain (oiled), Color painting, Zinc, HDG
We can customize screw spikes according to customer's requirements and drawings
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