| AASU |
HEAD HEIGHT |
0.220 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
24 |
| AAWH |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER |
0.380 INCHES NOMINAL |
| AAWC |
FIRST DIAMETER FROM HEAD |
0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 8640 OVERALL OR STEEL COMP 8740 OVERALL |
| AAJD |
THREAD CLASS |
3A |
| AAWK |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER |
4.380 INCHES NOMINAL |
| CQFM |
HARDNESS RATING |
32.0 ROCKWELL C MINIMUM OVERALL AND 36.0 ROCKWELL C MAXIMUM OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AAWL |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FOURTH DIAMETER |
6.870 INCHES NOMINAL |
| AAWE |
THIRD DIAMETER FROM HEAD |
0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| CSNG |
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY |
5 |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AAWF |
FOURTH DIAMETER FROM HEAD |
0.288 INCHES MINIMUM AND 0.292 INCHES MAXIMUM |
| AAWG |
FIFTH DIAMETER FROM HEAD |
0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| AASK |
HEAD STYLE |
HEXAGON |
| AAWJ |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER |
0.760 INCHES NOMINAL |
| AAWD |
SECOND DIAMETER FROM HEAD |
0.288 INCHES MINIMUM AND 0.292 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
8.250 INCHES MINIMUM |
| AASA |
THREAD LENGTH |
1.000 INCHES MINIMUM |
| AHYM |
NOMINAL THREAD DIAMETER |
0.375 INCHES |
| AAWM |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIFTH DIAMETER |
7.250 INCHES NOMINAL |
| AATB |
WIDTH BETWEEN FLATS |
0.553 INCHES MINIMUM AND 0.565 INCHES MAXIMUM |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL |