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Railway Line Bolt
Railway Line Bolt
Railway Line Bolt
Railway Line Bolt
Railway Line Bolt
Railway Line Bolt
Railway Line Bolt
Railway Line Bolt
Railway Line Bolt
Railway Line Bolt
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Railway Line Bolt

A railway line bolt, also known as a track bolt or fish bolt, is a specialized fastener used in railway construction to secure rails to each other or to other components like tie plates. These bolts are crucial in maintaining the alignment and integrity of the railway tracks.

GNEE Rail focuses on manufacturing railway line bolts, essential for securing and aligning railway tracks. As a leading supplier in the railway industry, we produces high-quality bolts designed to meet the rigorous demands of rail systems. GNEE Rail offers a range of customization options, including different sizes and threading types, to suit specific railway construction needs. With advanced manufacturing techniques and a focus on quality, GNEE Rail is a trusted partner for maintaining the integrity and safety of railway infrastructure. Feel free to contact us.

Railway Line Bolt 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.