| AATB |
WIDTH BETWEEN FLATS |
0.434 INCHES MINIMUM AND 0.437 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 1020 OVERALL |
| AAWE |
THIRD DIAMETER FROM HEAD |
0.175 INCHES MINIMUM AND 0.185 INCHES MAXIMUM |
| AAWH |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER |
0.975 INCHES MINIMUM AND 0.995 INCHES MAXIMUM |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| CMLP |
THREAD QUANTITY PER INCH |
28 |
| AAWK |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER |
1.990 INCHES MINIMUM AND 2.020 INCHES MAXIMUM |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AAWJ |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER |
1.040 INCHES MINIMUM AND 1.060 INCHES MAXIMUM |
| AASU |
HEAD HEIGHT |
0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM |
| CSNG |
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY |
2 |
| THSD |
THREAD SERIES DESIGNATOR |
UNF |
| AASB |
FASTENER LENGTH |
2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM |
| AAJD |
THREAD CLASS |
2A |
| AASK |
HEAD STYLE |
HEXAGON |
| AAWC |
FIRST DIAMETER FROM HEAD |
0.190 INCHES MINIMUM AND 0.200 INCHES MAXIMUM |
| AASA |
THREAD LENGTH |
0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM |