Flat/round head rail track bolt
Track bolts, also called fang bolts or rail anchor bolts, are used to fix steel rails and rail chairs to rail ties, or to fasten rail joints to link rails. The track bolt is a bolt inserted through a hole in rail tie with a fanged nut that embeds into the lower surface of the tie. In general, the size of track bolts varies from requirements of the rail sections. The proper diameter and length of the track bolt can be determined by checking the applicable railway standards.
Parameters of track bolts are presented as follows
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Button head oval neck track bolt |
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Material: Carbon steel |
| Grade: 8.8 10.9 | ||
| Size: Dia. M5-M42 | ||
| Surface: zinc plated | ||
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Types: BS standard, R54 rail in Indonesia,AS1085.4-1999, |
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| Russian standard, AREMA standard, etc. | ||
| Diamond neck track bolt |
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Material: Q235, 35#, 45# |
| Grade: 4.6, 5.6, 8.8 10.9 | ||
| Standard: UIS864-2 | ||
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Surface: plain (oiled), Oxide black, Zinc, HDG, wax, bitumen, |
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| Dacromet, Sherardizing | ||
| Rail bolt NF F50-008 |
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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 |
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Material: Q235, 35#, 45#, 40Cr |
| Grade: 4.6, 5.6, 8.8, 10.9 | ||
| Certificate:ISO9001:2008 | ||
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Fish bolt used for rail joints (with railnuts and spring washers) |
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Material: Q235, 35#, 45#,, 40Cr , C45 |
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Grade: 4.8, 8.8, 10.9 Size: 22×135, 24×135, 24×145 |
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| Surface: plain (oiled), Oxide black, Zinc, HDG | ||
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Types: BS standard, R54 rail in Indonesia, AS1085.4-1999, |
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| Russian standard, AREMA standard, etc. | ||
| Clip bolt HS26 & HS32 |
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This type of bolt is used to connect base plates and |
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rail clamps together with nuts and washers. |
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Two types of clip bolts are available: with square neck or without neck. |
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| Standard: UIS864-2 | ||
| Material: Q235, 35#, 45# | ||
| Grade: 4.6, 5.6, 8.8 | ||
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Standard: UIC, GB, BS, DIN and GOST or ISO, etc. |
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Surface: Plain, black painting or upon customer requirement |
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For rail types: M20 X 60 30Kg rail, M20 X 75 30Kg rail, |
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M22 X 66 40Kg rail, M22 X 80 48Kg rail, etc. |
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Clamp bolt and inserted bolt for Russia |
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Material: Q235, 35#, 45# |
| Grade: 4.6, 5.6, 8.8 | ||
| Size: M22 ×75, M22 ×175 | ||
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Surface: Plain, black painting or upon customer requirement |
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| Anchor bolt |
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We produce rail anchor bolt for concrete sleeper |
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rail fastenings or for crane rail fastening systems. |
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| Material: Q235 Grade: 4.6, 5.6, 8.8 | ||
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Surface: Plain, black painting or upon customer requirement |
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| Type: L type,J type, I type, curve bolt, | ||
| or the type by customers’ drawings | ||
| T-bolt |
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Material: Q235, 45# |
| Standard:GB37-88 | ||
| Size: M5-48 | ||
| Grade: 4.6, 5.6, 8.8, 10.6, 12.9 | ||
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Surface: Natural or according to customers' requests |
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| Special bolt |
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Material: Q235, 35#, 45# |
| Grade: 4.6, 5.6, 8.8 | ||
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Surface: Plain, black painting or upon customer requirement |
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| Tunnel bolt |
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Type :available by customers drawings and samples . |
| Surface: plain (oil ) black.zin .HDG etc | ||
| Class:4.6.4.8.8.8.10.9. | ||
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Types: Square flange bolts with round thread, special curve bolt, |
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| spear bolts with special pitches, etc. | ||
As one of the largest manufacturers and suppliers in China, General International now brings customers high quality and precise flat/round head rail track bolt with the most competitive price. Should you are interested in it, please be free to buy products made in China from us and get the free sample with us.