Bore Diameter3/8 to 1-1/4 inDiametral Pitch20Face Width3/8 inHub Diameter2 inHub TypeType BMaterialSteelNumber of Teeth64Overall Length0.87 inPitch Diameter3.2 inPressure Angle14.5 degTypeRough Bore
| Bore Diameter | 3/8 to 1-1/4 in |
| Diametral Pitch | 20 |
| Face Width | 3/8 in |
| Hub Diameter | 2 in |
| Hub Type | Type B |
| Material | Steel |
| Number of Teeth | 64 |
| Overall Length | 0.87 in |
| Pitch Diameter | 3.2 in |
| Pressure Angle | 14.5 deg |
| Type | Rough Bore |