A track bolt is a kind of railroad fastener cylindrical with thread on the surface. It is used on rail joints and other connecting parts with holes to fix railroad track on railway sleepers. The track bolt itself consists of more than just one bolt. It is a three-part fastener, including a threaded bolt, a lug or nut, and a lock washer. Besides, the washer of the track bolt can prevent displacement and loosening, which also fundamentally solves the occurrence of severe vibration. Since the track system bears great weight and pressure, the stronger the anchoring system, the better to prevent any possible transfer. Therefore, the track bolts are made of hardened steel. The steel will also be treated to prevent rust.
Track bolt types and standards
AGICO offers track shoe bolt (hex head bolt), oval neck track bolt, diamond neck track bolt, square head track bolt, T-head track bolt, etc. Our track bolts are forged to meet AREMA, ASTM, DIN, UIC, BS, Russia and many other international Standards. AGICO holds mature techniques and high precision machines. We have passed the ISO9001-2000 test.
Track shoe bolt (hex head bolt) for Sale
| Size | M16 to M48, L=100 to 500mm |
| Standard | DIN529, ISO898-1 |
| Material | Q235, C35, C45, 35CrMo, 42CrMo |
| Finish | Oxide black, Zinc plated, Hot dip galvanized, Dacromet, Sherardized |
| Size | Dia.3/4″－1-3/8″, Length up to 30″ |
| Standard | ASTM A325 |
| Material | A325 |
| Finish | Black, Zinc plated |
Oval neck track bolt for sale
| Size | 1-1/8” ×5-7/8, 1”×5-7/8，1” |
| Standard | AREA 1991 and SAE J429 Grade5 |
| Material | 45# |
| Finish | Black |
AGICO hot sale track bolts sample
Size: M24x160
Weight: 0.566
Material: 45#
Grade: 8.8
Finish: black (oil)
Size: M22x154
Weight: 0.503
Material: 35#
Grade: 8.8
Finish: plated yellow zinc
Size: HS32
Weight: 0.33
Material: Q235
Grade: 5.6
Finish: hot-dip galvanized
Track bolt sold to Canda, America
Please note that not all products are listed. Nuts and washers are also supplied. we continuously update the catalogue. If you can’t find the model you need, feel free to ask for information from us. Our sales experts will give you a hand.