INTRODUCE :
Kingrail Parts can supply a wide range of railway long bolts. Including bolts in some special positions, such as railroad frog bolts, switches, crossing bolts, etc.
Various clamping bolts for railway switches and crossings:
* Bolt grade: 4.8, 8.8, 10.9, 12.9 optional
* Specifications: M4-M120 length 12mm-3000mm
* Scope of application: widely used in construction, machinery, railways, lifting, steel, power plants, ports, metallurgy and many other fields.
SPECIFICATIONS :
Frog Bolt:
| Item | Size | Spec. | Unit Weight (kg/pc) |
|---|---|---|---|
| FROG BOLT (SQ.HD) | 1-3/8"x10" |
Material: 42CrMo Grade 8 Surface: plain |
2.6 |
| 1-3/8"x14" | 3.029 | ||
| 1-3/8"x16" | 3.422 | ||
| 1-3/8"x18" | 3.815 | ||
| 1-3/8"x20" | 4.208 | ||
| 1-3/8"x22" | 4.601 | ||
| SECURITY LOCK NUT | TO Match with 1-3/8"”Bolt |
Material: Nut 45# steel; Lock Ring steel alloy; Grade 8 Surface: plain |
0.565 |
We can also customize long bolts according to your specifications and requirements.
Contact us
Please contact us for more information and quotes.
