We can manufacture screw spikes in Ss5, Ss8, Ss25, Ss36, 22 by 145mm, 24 by 161mm, diameter is 3/4" to 1"
Standard: GB10487-89, AREMA, ASTM, A66-87, BS, UIC, and offer specifications required by clients.
Grade: Normal and high strength
Protection: Plain, Black, Zinc plated, Hot Dip Galvanized
Application: railway fastening
We can also manufacture according to customer' drawings or samples
Welcome to your enquiry