| STEM LENGTH | 4.8280 INCHES MINIMUM |
| STEM STYLE | DOUBLE GROOVED |
| DISTANCE FROM FIRST GROOVE TO STEM END | 0.2810 INCHES MINIMUM |
| DISTANCE FROM SECOND GROOVE TO STEM END | 0.4370 INCHES MINIMUM |
| CARBON RELIEF GROOVE | NOT INCLUDED |
| CHAMFER ANGLE IN DEG | 60.0 |
| CHAMFER LENGTH | 0.0470 INCHES MINIMUM |
| FIRST GROOVE DIAMETER | 0.3050 INCHES MINIMUM |
| FIRST GROOVE WIDTH | 0.0620 INCHES MINIMUM |
| HEAD HEIGHT | 0.1560 INCHES NOMINAL |
| HEAD STYLE | MUSHROOM |
| III MATERIAL AND LOCATION | STEEL OVERALL |
| PROPRIETARY CHARACTERISTICS | PACS |
| METALLIC HARDNESS RATING AND LOCATION | 30.0 ROCKWELL C MINIMUM SEAT FACE ERR-100 |
| METALLIC HARDNESS RATING AND LOCATION | 30.0 ROCKWELL C MINIMUM HEAD ERR-100 |
| METALLIC HARDNESS RATING AND LOCATION | 30.0 ROCKWELL C MINIMUM STEM ERR-100 |
| METALLIC HARDNESS RATING AND LOCATION | 40.0 ROCKWELL C MAXIMUM HEAD ERR-100 |
| METALLIC HARDNESS RATING AND LOCATION | 40.0 ROCKWELL C MAXIMUM SEAT FACE ERR-100 |
| METALLIC HARDNESS RATING AND LOCATION | 40.0 ROCKWELL C MAXIMUM STEM ERR-100 |
| METALLIC HARDNESS RATING AND LOCATION | 42.0 ROCKWELL C MINIMUM TIP ERR-100 |
| NECK RADIUS | 0.2500 INCHES NOMINAL |
| OUTSIDE DIAMETER | 1.3900 INCHES MINIMUM AND 1.3970 INCHES MAXIMUM |
| SEAT ANGLE IN DEG | 44.0 |
| SECOND GROOVE DIAMETER | 0.3050 INCHES MINIMUM |
| SECOND GROOVE WIDTH | 0.0620 NOMINAL MILS |
| STEM DIAMETER | 0.3710 INCHES MINIMUM AND 0.3720 INCHES MAXIMUM |