| AAJD |
THREAD CLASS |
1A |
| AAWE |
THIRD DIAMETER FROM HEAD |
0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |
| AAWH |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER |
0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL CORROSION RESISTING OVERALL |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| AAWJ |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER |
1.475 INCHES MINIMUM AND 1.515 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
| AAWC |
FIRST DIAMETER FROM HEAD |
0.244 INCHES MINIMUM AND 0.249 INCHES MAXIMUM |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| CQFM |
HARDNESS RATING |
36.0 ROCKWELL C MINIMUM OVERALL AND 41.0 ROCKWELL C MAXIMUM OVERALL |
| AASB |
FASTENER LENGTH |
3.640 INCHES MINIMUM AND 3.660 INCHES MAXIMUM |
| CSNG |
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY |
4 |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AASK |
HEAD STYLE |
HEXAGON |
| AAWF |
FOURTH DIAMETER FROM HEAD |
0.190 INCHES MINIMUM AND 0.195 INCHES MAXIMUM |
| AASA |
THREAD LENGTH |
0.660 INCHES MINIMUM |
| AATB |
WIDTH BETWEEN FLATS |
0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM |
| AAWL |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FOURTH DIAMETER |
2.940 INCHES MINIMUM AND 3.000 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM |
| AAWD |
SECOND DIAMETER FROM HEAD |
0.190 INCHES MINIMUM AND 0.195 INCHES MAXIMUM |
| AAWK |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER |
1.715 INCHES MINIMUM AND 1.755 INCHES MAXIMUM |