| Railway bolt:
Track bolt, fish bolt, Railway bolt, fishplate bolt, T head bolt, high-strength joint bolt & nut, SH Bolt,
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... |