Bolt
Bolt
Track Bolt
Track bolts for rail joint bars and railway fastening systems.
- Standard
- AREMA / railway OEM
- Size
- Custom railway sizes
- Material
- Carbon Steel, Stainless Steel, Alloy Steel, Brass, Aluminum, Monel
- Grade
- 4.8, 5.8, 6.8, 8.8, 10.9, 12.9; Gr2/5/8
- Finish
- Plain, Black Oxide, Zinc Plated, H.D.G, PTFE, Dacromet, Nickel, Chrome, Zinc Nickel
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Email: info@mertra.com · Tel: +86 1888888888
Description
Track bolts are heat-treated for railway joint applications, supplied with matching oval or square neck nuts as required by AREMA and OEM specs.
Specifications
| Standard | AREMA / railway OEM |
|---|---|
| Size | Custom railway sizes |
| Material | Carbon Steel, Stainless Steel, Alloy Steel, Brass, Aluminum, Monel |
| Grade | 4.8, 5.8, 6.8, 8.8, 10.9, 12.9; Gr2/5/8 |
| Finish | Plain, Black Oxide, Zinc Plated, H.D.G, PTFE, Dacromet, Nickel, Chrome, Zinc Nickel |
Technical Drawing
Track Bolt technical drawing — dimensions available on request
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