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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.
| 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. |
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