Bore Diameter1/4 to 7/8 inChain Size#25Hub Diameter1-1/4 inLength Through Bore0.62 inMaterialSteelNumber of Teeth19Outside Diameter1.648 inPitch1/4 inPitch Diameter1.519 inTypeType B Single Strand Machine Cut
| Bore | 1/4 in |
| Chain Size | #25 |
| Hub Diameter | 1.219 in |
| Length Through Bore | 1/2 in |
| Material | Carbon Steel |
| O.D. | 1.648 in |
| Pitch | 1/4 in |
| Pitch Diameter | 1.519 in |
| Teeth | 19 |
| Type | Plain Bore Type B |