Track bolts, also known as rail bolts, are used to fasten rail ends together at joints. We can produce a wide range of rail bolts
The railroad rail bolts produced by Kingrail Parts can meet standards such as UIC, GB, BS, DIN and GOST or ISO. We can also customize railway bolts according to customers' specifications and drawings.
T-bolt
Size: M16 – M48
Material: Q235, 35#, 45#, 40Cr
Grade: 4.6, 5.6, 8.8, 10.9
Surface: ordinary, oxide black, zinc, hot-dip galvanized, painted.
Standards: BS, AS, AREMA, DIN, ISO, GB, etc.
Hexagonal track bolts
Size: M16 – M48
Material: Q235, 35#, 45#, 40Cr
Grade: 4.6, 5.6, 8.8, 10.9
Surface: ordinary, oxide black, zinc, hot-dip galvanized, painted.
Standards: BS, AS, AREMA, DIN, ISO, GB, etc.
Square head track bolts
Size: M16 – M48
Material: Q235, 35#, 45#, 40Cr
Grade: 4.6, 5.6, 8.8, 10.9
Surface: ordinary, oxide black, zinc, hot-dip galvanized, painted.
Standards: BS, AS, AREMA, DIN, ISO, GB, etc.
Fishtail bolt
Size: M16 – M48
Material: Q235, 35#, 45#, 40Cr
Grade: 4.6, 5.6, 8.8, 10.9
Surface: ordinary, oxide black, zinc, hot-dip galvanized, painted.
Standards: BS, AS, AREMA, DIN, ISO, GB, etc.
Tunnel bolts
Type: round thread flange bolts, special curve bolts, special pitch spear bolts, etc.
Material: Q235, 35#, 45#, 40Cr
Grade: 4.6, 5.6, 8.8, 10.9
Surface: ordinary, oxide black, zinc, hot-dip galvanized, painted.
Double headed track bolts
Size: M16 – M48
Material: Q235, 35#, 45#, 40Cr
Grade: 4.6, 5.6, 8.8, 10.9
Surface: ordinary, oxide black, zinc, hot-dip galvanized, painted.
Standards: BS, AS, AREMA, DIN, ISO, GB, etc.
ASTM A325 bolts (high strength bolts)
Size: M12 – M36
Material: 35#, 45#, 40 boron steel, 20 manganese titanium boron steel, 35CrMoA
Level: 8.8s, 10.9s
Surface: ordinary, oxide black, zinc, hot-dip galvanized, painted.
Standard: ASTM
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