Railway bolt:
Track bolt, fish bolt, fishplate bolt, Joint (Fish) bolt, T head bolt, high-strength joint bolt & nut, SH Bolt, Oval Neck Track Bolts
Size: 7/8*5", 1*5", 1*6", 1*5 1/2", 1-1/8*6"
Head type: oval neck, diamond neck, button-head oval-neck track
Material: medium carbon steel, 35#, 45#, Q235
Heat treated per ASTM specification A-325
Certificate:
- ISO:9001
- SGS
- BV
Ordering information:
- Minimum Order: 1000pcs
- FOB: shanghai