| Place of Origin |
Zhejiang China (Mainland) |
| Brand Name |
jian |
| Model Number |
40ANSI |
| Structure |
Roller Chain |
| Function |
Conveyor Chain |
| Standard or Nonstandard |
Standard |
428double row Motorcycle Chain 40Mn is the material that is heat processed qualities. A3 is the material that is without heat processed qualities. short pitch precision roller chain are made.such as 420.428.530.630.