Railway bolts are used for connection and fixing of railways. As a professional railway bolt manufacturer, Kingrail Parts can produce railway bolts of various sizes and types.
Our rail bolts are professionally designed and manufactured, durable and in line with market demand. They can meet BS, ASTM, Din, and other international standards.
Our Railway Bolts:
1. BHON fish bolts
Material: Q235, 35#, 45#, 40Cr, C45
Grade: 4.8, 8.8, 10.9
Size: 22×135, 24×135, 24×145, etc.
Surface: plain (oiled), black oxide, galvanized, hot-dip galvanized
Type: BS standard, Indonesian R54 rail, AS1085.4-1999, Russian standard, AREMA standard, etc.
2. Cup head oval neck fish bolt
Size: M18, M20, M22, M24, L (according to order)
Material: medium carbon steel
Standard reference: AS 1085.4, 6&7
Surface treatment: black
3. Heavy hexagonal frog bolt
Size: 3/4 inch - 1-3/8 inch in diameter, up to 30 inches in length
Material: A325
Standard reference: ASTM A325
Surface treatment: black, galvanized
4. Anchor bolts
Size: M16 to M48, L=100 to 500mm
Material: Q235, C35, C45, 35CrMo, 42CrMo
Standard reference: DIN529, ISO898-1
Surface treatment: black oxide, galvanized, hot-dip galvanized, Dacromet, zinc spraying
Application: anchored in concrete sleepers for K-type fastening system
5. Tunnel bolts
Type: available according to customer drawings or samples
Surface: plain (oil) black, galvanized, hot-dip galvanized, etc.
Category: 4.6.4.8.8.8.10.9
Type: round thread square flange bolts, special curve bolts, special pitch spear bolts, etc.
6. Custom bolts.
We can customize railway bolts according to customer specifications and drawings.
Contact us
Please contact us for more information and quotation.
Railway bolts are used for connection and fixing of railways. As a professional railway bolt manufacturer, Kingrail Parts can produce railway bolts of various sizes and types.
Our rail bolts are professionally designed and manufactured, durable and in line with market demand. They can meet BS, ASTM, Din, and other international standards.
Our Railway Bolts:
1. BHON fish bolts
Material: Q235, 35#, 45#, 40Cr, C45
Grade: 4.8, 8.8, 10.9
Size: 22×135, 24×135, 24×145, etc.
Surface: plain (oiled), black oxide, galvanized, hot-dip galvanized
Type: BS standard, Indonesian R54 rail, AS1085.4-1999, Russian standard, AREMA standard, etc.
2. Cup head oval neck fish bolt
Size: M18, M20, M22, M24, L (according to order)
Material: medium carbon steel
Standard reference: AS 1085.4, 6&7
Surface treatment: black
3. Heavy hexagonal frog bolt
Size: 3/4 inch - 1-3/8 inch in diameter, up to 30 inches in length
Material: A325
Standard reference: ASTM A325
Surface treatment: black, galvanized
4. Anchor bolts
Size: M16 to M48, L=100 to 500mm
Material: Q235, C35, C45, 35CrMo, 42CrMo
Standard reference: DIN529, ISO898-1
Surface treatment: black oxide, galvanized, hot-dip galvanized, Dacromet, zinc spraying
Application: anchored in concrete sleepers for K-type fastening system
5. Tunnel bolts
Type: available according to customer drawings or samples
Surface: plain (oil) black, galvanized, hot-dip galvanized, etc.
Category: 4.6.4.8.8.8.10.9
Type: round thread square flange bolts, special curve bolts, special pitch spear bolts, etc.
6. Custom bolts.
We can customize railway bolts according to customer specifications and drawings.
Contact us
Please contact us for more information and quotation.