| ASDB |
WIDTH ACROSS FLATS |
0.141 INCHES MINIMUM AND 0.143 INCHES MAXIMUM |
| AAWC |
FIRST DIAMETER FROM HEAD |
0.110 INCHES MINIMUM AND 0.120 INCHES MAXIMUM |
| AASA |
THREAD LENGTH |
0.280 INCHES MINIMUM AND 0.340 INCHES MAXIMUM |
| AAJD |
THREAD CLASS |
3A |
| MATT |
MATERIAL |
STEEL COMP 302 OVERALL OR STEEL COMP 303 OVERALL OR STEEL COMP 304 OVERALL OR STEEL COMP 305 OVERALL OR STEEL COMP 316 OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AHYM |
NOMINAL THREAD DIAMETER |
0.164 INCHES |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
66 FED STD ALL MATERIAL RESPONSES OVERALL |
| AASU |
HEAD HEIGHT |
0.159 INCHES MINIMUM AND 0.164 INCHES MAXIMUM |
| AASB |
FASTENER LENGTH |
0.875 INCHES NOMINAL |
| THSD |
THREAD SERIES DESIGNATOR |
UNC |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| ABQZ |
INTERNAL DRIVE STYLE |
HEXAGON |
| SFTT |
SURFACE TREATMENT |
CADMIUM OVERALL AND CHROMATE OVERALL |
| AASL |
HEAD DIAMETER |
0.262 INCHES MINIMUM AND 0.270 INCHES MAXIMUM |
| AAWH |
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF FIRST DIAMETER |
0.535 INCHES MINIMUM AND 0.595 INCHES MAXIMUM |
| CMLP |
THREAD QUANTITY PER INCH |
32 |