Screw spikes are used to fasten sleeper plates to wooden sleepers. The hexagon screw spike produced by Kingrail Parts is designed for N-clip fastening systems and is very popular on African railways.
Our hexagon screw spike is made of special raw materials, straightened, and bent at about 30 degrees without cracks.
Specification:
Types: M22*145, M22*155, M22*165, M22*185, M22*195, etc.
Material: Q235, 35#, 45#, 60#, 40Cr
Grade: 4.8, 5.6, 8.8, 10.9
Standard: UIC, ASTM, AREMA, DIN, GB, etc
Surface Treatment: Black Oxide, Zinc plated, Galvanized, Plain (Oiled), Dacromet.
We can customize screw spikes according to customers' specifications and requirements.
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