According to DIN ISO 606 (ex DIN 8187). Material: Special chain steel. With cranked links the power and breaking loads of the chain are reduced by 20%.
| DIN / ISO-Nr. | 20 B-1 |
|---|---|
| Pitch p x Inner Width b (mm) | 31,75 x 19,56 |
| Pitch p x Inner Width b1 (in.) | 1 1/4x3/4 |
| Weight (g) | 279 |
