Rail screw or plate screw is used to fix the tie plates or fasten the rail. Kingrail Parts can provide plate screws of various specifications and sizes. We can also customize plate screws according to customers' specifications and requirements.
SS series sleeper screws meet UIC864-1 standard
Type: Ss1/130, Ss1/150, Ss2/180, Ss5/150, Ss6/150, Ss7/180, Ss8/150, Ss25/160, Ss35/160, etc.
Grade: 4.6, 5.6, 8.8, 10.9
Material: Q235, 35K, 45#, 40Cr, etc.
3V sleeper screws, standard NF F50-006
Model: V20-135, V23-115, V23-135, V23-155, V23-215, V26-115.
Brand: 4.6, 5.6, 8.8
Material: Q235, 35K, 45#, etc.
High-strength sleeper screws for wooden sleepers
Standard: AREMA
Size: 15/16×6-1/2”
Material: 45#
Tensile strength: ≥120,000psi
Big disk sleeper screws
Market: South America
Size: Diameter: 22mm&23mm; Length: 115mm&133mm&178mm
Material: Q235, 35#, 45#
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