| AASU |
HEAD HEIGHT |
0.410 INCHES NOMINAL |
| AAWD |
SECOND DIAMETER FROM HEAD |
0.623 INCHES MINIMUM AND 0.627 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNJF |
| MATT |
MATERIAL |
STEEL COMP 4340 OVERALL |
| AAWF |
FOURTH DIAMETER FROM HEAD |
0.623 INCHES MINIMUM AND 0.627 INCHES MAXIMUM |
| AAJD |
THREAD CLASS |
3A |
| AASA |
THREAD LENGTH |
0.916 INCHES NOMINAL |
| AAWE |
THIRD DIAMETER FROM HEAD |
0.662 INCHES MINIMUM AND 0.682 INCHES MAXIMUM |
| AAWL |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FOURTH DIAMETER |
3.094 INCHES NOMINAL |
| CQFM |
HARDNESS RATING |
32.0 ROCKWELL C MINIMUM OVERALL AND 36.0 ROCKWELL C MAXIMUM OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AATB |
WIDTH BETWEEN FLATS |
1.062 INCHES NOMINAL |
| AAWK |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER |
1.830 INCHES NOMINAL |
| CSNG |
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY |
4 |
| AASB |
FASTENER LENGTH |
4.010 INCHES NOMINAL |
| AAWC |
FIRST DIAMETER FROM HEAD |
0.623 INCHES MINIMUM AND 0.627 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
16 |
| AASK |
HEAD STYLE |
HEXAGON |
| AHYM |
NOMINAL THREAD DIAMETER |
0.750 INCHES |
| AAWJ |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER |
1.260 INCHES NOMINAL |
| AAWH |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER |
0.500 INCHES NOMINAL |