| Tensile Strength |
standard |
| Place of Origin |
Zhejiang China (Mainland) |
| Brand Name |
factory brand-OS |
| Model Number |
standard |
| Standard or Nonstandard |
Standard |
| Type |
Roller Chain |
| Material |
Iron |
the model should be : 2040,2050,2060,2080,2100,2120 and also should be straight side plates. such as: C2040,C2042(whith bigger rollers),c2050,C2052,C2060,C2062,C2080,C2082 ALSO have the reinforced type. such as C2040H,C2060H,C2080H,C2082H and so on