- Chain Coupling Half, 5/8 in. Finished Bore, Size 40 Chain, 12 Teeth
| Chain No. | 40 |
| Bore Size | 0.625 in |
| Finished Bore | 5/8 in |
| Hub Dia. | 1 13/32 in |
| Length Through Bore | 1.125 in |
| Bushing Series | N/A |
| Bore Type | Finished |
| Bore Range | 0.625 in |
| No. of Teeth | 12 |
| Outside Dia. | 2.40625 in |
| Weight | 0.54 LB |
| EAN or UPC | 662289698561 |

