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Railway Bolts
INTRODUCE :

Kingrail Parts can produce a variety of railway bolts including: button head oval neck track bolt, diamond neck track bolt, rail bolt NF F50-008, fish bolt, track bolt of Russian standard, clip bolt, clamp bolt and inserted bolt for Russia, anchor bolt, T-bolt clamp and other special bolts, etc.

 

Our track bolts can reach standards such as UIC, GB, BS, DIN and GOST or ISO.

SPECIFICATIONS :

Specification:

Button head oval neck track bolt
Material: Carbon steel
Grade: 8.8 10.9
Size: Dia. M5-M42
Surface: zinc plated
Diamond neck track bolt Material: Q235, 35#, 45#
Grade: 4.6, 5.6, 8.8 10.9
Standard: UIS864-2
Surface: plain (oiled), Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing
Rail bolt NF F50-008 Material: Q235, 35#, 45#,, 40Cr
Grade: 4.6, 5.6, 8.8 10.9
Certificate:ISO9001:2008
Surface: plain (oiled),
Oxide black, Zinc, HDG
Clip bolt with BSW thread Material: Q235, 35#, 45#, 40Cr
Grade: 4.6, 5.6, 8.8, 10.9
Certificate:ISO9001:2008
Fish bolt used for rail joints (with railnuts and spring washers) Material: Q235, 35#, 45#,, 40Cr , C45
Grade: 4.8, 8.8, 10.9 Size: 22×135, 24×135, 24×145
Surface: plain (oiled), Oxide black, Zinc, HDG
Types: BS standard, R54 rail in Indonesia, AS1085.4-1999, Russian standard, AREMA standard, etc.
Clip bolt HS26 & HS32 This type of bolt is used to connect base plates and rail clamps together with nuts and washers. Two types of clip bolts are available: with square neck or without neck.
Standard: UIS864-2
Material: Q235, 35#, 45#
Grade: 4.6, 5.6, 8.8
Standard: UIC, GB, BS, DIN and GOST or ISO, etc.
Surface: Plain, black painting or upon customer requirement
For rail types: M20 X 60 30Kg rail, M20 X 75 30Kg rail, M22 X 66 40Kg rail, M22 X 80 48Kg rail, etc.
Clamp bolt and inserted bolt for Russia Material: Q235, 35#, 45#
Grade: 4.6, 5.6, 8.8
Size: M22 ×75, M22 ×175
Surface: Plain, black painting or upon customer requirement
Anchor bolt We produce rail anchor bolt for concrete sleeper rail fastenings or for crane rail fastening systems.
Material: Q235 Grade: 4.6, 5.6, 8.8
Surface: Plain, black painting or upon customer requirement
Type: L type,J type, I type, curve bolt, or the type by customers’ drawings
T-bolt Material: Q235, 45#
Standard:GB37-88
Size: M5-48
Grade: 4.6, 5.6, 8.8, 10.6, 12.9
Surface: Natural or according to customers' requests
Special bolt Material: Q235, 35#, 45#
Grade: 4.6, 5.6, 8.8
Surface: Plain, black painting or upon customer requirement
Tunnel bolt Type :available by customers drawings and samples .
Surface: plain (oil ) black.zin .HDG etc
Class:4.6.4.8.8.8.10.9.
Types: Square flange bolts with round thread, special curve bolt, spear bolts with special pitches, etc.


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