| AASA |
THREAD LENGTH |
0.472 INCHES MINIMUM |
| AAWJ |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER |
0.943 INCHES MINIMUM AND 0.959 INCHES MAXIMUM |
| AAWD |
SECOND DIAMETER FROM HEAD |
0.197 INCHES MINIMUM AND 0.205 INCHES MAXIMUM |
| MATT |
MATERIAL |
STEEL COMP 4340 OVERALL |
| AASU |
HEAD HEIGHT |
0.189 INCHES MINIMUM AND 0.205 INCHES MAXIMUM |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AAWE |
THIRD DIAMETER FROM HEAD |
0.250 INCHES MAXIMUM |
| AHYM |
NOMINAL THREAD DIAMETER |
0.250 INCHES |
| ABQZ |
INTERNAL DRIVE STYLE |
CROSS RECESS TYPE 1 |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AAWH |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER |
0.125 INCHES NOMINAL |
| AASK |
HEAD STYLE |
DEE CHAMFER |
| CSNG |
EXTERNALLY RELIEVED BODY DIAMETER QUANTITY |
4 |
| AAWF |
FOURTH DIAMETER FROM HEAD |
0.186 INCHES MINIMUM AND 0.194 INCHES MAXIMUM |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| AAJD |
THREAD CLASS |
2A |
| AASY |
DISTANCE FROM CENTERLINE TO FLAT |
0.154 INCHES MINIMUM AND 0.156 INCHES MAXIMUM |
| AAWL |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FOURTH DIAMETER |
2.148 INCHES MINIMUM AND 2.196 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
2.558 INCHES NOMINAL |
| AAWC |
FIRST DIAMETER FROM HEAD |
0.250 INCHES NOMINAL |
| CMLP |
THREAD QUANTITY PER INCH |
20 |
| AASL |
HEAD DIAMETER |
0.389 INCHES MINIMUM AND 0.393 INCHES MAXIMUM |
| AAWK |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER |
1.486 INCHES MINIMUM AND 1.518 INCHES MAXIMUM |