INTRODUCE :
Kingrail Parts offers square and round head oval neck or oval neck frog bolts made from medium carbon or alloy steel.
Our frog bolts feature self-locking nuts and can be customized in nylon or metal. Grade 8 bolts of different lengths and diameters are produced to accommodate various rail cross-section sizes for railway turnouts.
We can also produce frog bolts with required specifications according to customer drawings.
SPECIFICATIONS :
Specification:
| 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 |
Contact us
Please contact us for more information and quotes.
