| THSD |
THREAD SERIES DESIGNATOR |
ISO S |
| MATT |
MATERIAL |
STEEL CORROSION RESISTING OVERALL |
| CQWR |
EXTERNAL THREAD TOLERANCE CLASS |
4H6H |
| AASU |
HEAD HEIGHT |
3.88 MILLIMETERS MINIMUM AND 4.00 MILLIMETERS MAXIMUM |
| AHYM |
NOMINAL THREAD DIAMETER |
4.0 MILLIMETERS |
| MDCL |
MATERIAL DOCUMENT AND CLASSIFICATION |
ASTM A 484 ASSN STD SINGLE MATERIAL RESPONSE OVERALL AND ASTM A 582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AAJF |
THREAD DIRECTION |
RIGHT-HAND |
| AASB |
FASTENER LENGTH |
30.0 MILLIMETERS NOMINAL |
| AASK |
HEAD STYLE |
FLAT CHAMFER |
| AASL |
HEAD DIAMETER |
6.80 MILLIMETERS MINIMUM AND 7.00 MILLIMETERS MAXIMUM |
| CQQR |
THREAD PITCH IN MILLIMETERS |
0.7 |
| ASDB |
WIDTH ACROSS FLATS |
2.50 MILLIMETERS NOMINAL |
| AASA |
THREAD LENGTH |
20.0 MILLIMETERS MINIMUM AND 21.4 MILLIMETERS MAXIMUM |
| ABQZ |
INTERNAL DRIVE STYLE |
HEXAGON |
| STDC |
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION |
QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SFTT |
SURFACE TREATMENT |
PASSIVATE OVERALL |