track bolt overview
GNEE rail is a leading rail track bolt supplier, we are a approved railway product manufacturer by the Chinese Ministry of Railways. We have established long-term partnerships with major group companies, including China State Railway Group Co., Ltd., China Railway Group, China Railway Construction Corporation, etc. We specialize manufacturing wide range of rail track bolts, including fish bolt, anchor bolt, clamp bolt, oval neck track bolts, T bolt hexagon track bolt, quare head track bolt, double head track bolt, etc.

With advanced, efficient technology, strong processing capabilities, and professional service, GNEE rail fasteners have successfully expanded into markets worldwide. Over the years, GNEE rail fasteners have successfully expanded into markets worldwide. Our railway products are exported to over 80 countries and regions worldwide, including the United States, Russia, India, Canada, Brazil, South Africa, Mexico, the United Kingdom, Spain, Bangladesh, Kenya, Iraq, Nicaragua, Laos, Monaco, and more.
track bolt specification
Type: Track bolt, rail bolt, railway bolt
Brand: GNEE rail
Material: Carbon steel, alloy steel, or stainless steel, etc.
Standard: ISO, UIC, GB, BS, DIN, GOST, etc.
Thread: As customer request
Length: As customer request
Surface: Plain, black painting or as per customer request
Application: Railway and industrial track systems
Certificate: ISO9001, CRCC
Track bolt we offered: Fish bolts, anchor bolts, clamp bolts, oval neck track bolts, double head track bolts, and customized options are available.
track bolt material Specification
|
Bolt Type |
Material |
Grade |
Size (Dia.) |
Surface Finish |
Standard/Certificate |
|
Button head oval neck track bolt |
Carbon steel |
8.8, 10.9 |
M5-M42 |
Zinc plated |
- |
|
Diamond neck track bolt |
Q235, 35#, 45# |
4.6, 5.6, 8.8, 10.9 |
UIS864-2 |
Plain (oiled), Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing |
- |
|
Rail bolt NF F50-008 |
Q235, 35#, 45#, 40Cr |
4.6, 5.6, 8.8, 10.9 |
- |
Plain (oiled), Oxide black, Zinc, HDG |
ISO9001:2008 |
|
Clip bolt with BSW thread |
Q235, 35#, 45#, 40Cr |
4.6, 5.6, 8.8, 10.9 |
- |
Plain (oiled) |
ISO9001:2008 |
|
Fish bolt for rail joints |
Q235, 35#, 45#, 40Cr, C45 |
4.8, 8.8, 10.9 |
22×135, 24×135, 24×145 |
Plain (oiled), Oxide black, Zinc, HDG |
BS, R54 rail, AS1085.4-1999, Russian, AREMA, etc. |
|
Clip bolt HS26 & HS32 |
Q235, 35#, 45# |
4.6, 5.6, 8.8 |
- |
Plain, black painting or upon customer requirement |
UIS864-2, UIC, GB, BS, DIN, GOST, ISO, etc. |
|
Clamp bolt and inserted bolt for Russia |
Q235, 35#, 45# |
4.6, 5.6, 8.8 |
M22 ×75, M22 ×175 |
Plain, black painting or upon customer requirement |
- |
|
Anchor bolt |
Q235 |
4.6, 5.6, 8.8 |
- |
Plain, black painting or upon customer requirement |
- |
|
T-bolt |
Q235, 45# |
4.6, 5.6, 8.8, 10.6, 12.9 |
M5-48 |
Natural or according to customers' requests |
GB37-88 |
|
Special bolt |
Q235, 35#, 45# |
4.6, 5.6, 8.8 |
- |
Plain, black painting or upon customer requirement |
- |
|
Tunnel bolt |
Available by customers' drawings and samples |
4.6, 4.8, 8.8, 10.9 |
- |
Plain (oil), black, zinc, HDG, etc. |
- |

